Mysql快捷键+经典Mysql语句大全完整版--详解+实例

蔚落 2022-05-22 10:24 211阅读 0赞

1.ctrl+q           打开查询窗口  
   2.ctrl+/            注释sql语句  
  3.ctrl+shift +/  解除注释  
 4.ctrl+r           运行查询窗口的sql语句  
5.ctrl+shift+r   只运行选中的sql语句  
 6.F6               打开一个mysql命令行窗口  
  7.ctrl+l            删除一行  
   8.ctrl+n           打开一个新的查询窗口  
    9.ctrl+w          关闭一个查询窗口  
　　SQL分类：  
　　DDL—数据定义语言(CREATE，ALTER，DROP，DECLARE)  
　　DML—数据操纵语言(SELECT，DELETE，UPDATE，INSERT)  
　　DCL—数据控制语言(GRANT，REVOKE，COMMIT，ROLLBACK)

下列语句部分是Mssql语句，不可以在access中使用。  
　　SQL分类：  
　　DDL—数据定义语言(CREATE，ALTER，DROP，DECLARE)  
　　DML—数据操纵语言(SELECT，DELETE，UPDATE，INSERT)  
　　DCL—数据控制语言(GRANT，REVOKE，COMMIT，ROLLBACK)  
　　首先,简要介绍基础语句：  
　　1、说明：创建数据库  
CREATE DATABASE database-name  
　　2、说明：删除数据库  
drop database dbname  
　　3、说明：备份sql server  
　　--- 创建 备份数据的 device  
USE master  
EXEC sp\_addumpdevice ’disk’, ’testBack’, ’c:\\mssql7backup\\MyNwind\_1.dat’  
　　--- 开始 备份  
BACKUP DATABASE pubs TO testBack  
　　4、说明：创建新表  
create table tabname(col1 type1 \[not null\] \[primary key\],col2 type2 \[not null\],..)  
　　根据已有的表创建新表：  
A：create table tab\_new like tab\_old (使用旧表创建新表)  
B：create table tab\_new as select col1,col2… from tab\_old definition only  
　　5、说明：  
　　删除新表：drop table tabname  
　　6、说明：  
　　增加一个列：Alter table tabname add column col type  
　　注：列增加后将不能删除。DB2中列加上后数据类型也不能改变，唯一能改变的是增加varchar类型的长度。  
　　7、说明：  
　　添加主键：Alter table tabname add primary key(col)  
　　说明：  
　　删除主键：Alter table tabname drop primary key(col)  
　　8、说明：  
　　创建索引：create \[unique\] index idxname on tabname(col….)  
　　删除索引：drop index idxname  
　　注：索引是不可更改的，想更改必须删除重新建。  
　　9、说明：  
　　创建视图：create view viewname as select statement  
　　删除视图：drop view viewname  
10、说明：几个简单的基本的sql语句  
　　选择：select \* from table1 where 范围  
　　插入：insert into table1(field1,field2) values(value1,value2)  
　　删除：delete from table1 where 范围  
　　更新：update table1 set field1=value1 where 范围  
　　查找：select \* from table1 where field1 like ’%value1%’ ---like的语法很精妙，查资料!  
　　排序：select \* from table1 order by field1,field2 \[desc\]  
　　总数：select count \* as totalcount from table1  
　　求和：select sum(field1) as sumvalue from table1  
　　平均：select avg(field1) as avgvalue from table1  
　　最大：select max(field1) as maxvalue from table1  
　　最小：select min(field1) as minvalue from table1  
　　11、说明：几个高级查询运算词  
　　A： UNION 运算符  
　　UNION 运算符通过组合其他两个结果表（例如 TABLE1 和 TABLE2）并消去表中任何重复行而派生出一个结果表。当 ALL 随 UNION 一起使用时（即 UNION ALL），不消除重复行。两种情况下，派生表的每一行不是来自 TABLE1 就是来自 TABLE2。  
　　B： EXCEPT 运算符  
　　EXCEPT 运算符通过包括所有在 TABLE1 中但不在 TABLE2 中的行并消除所有重复行而派生出一个结果表。当 ALL 随 EXCEPT 一起使用时 (EXCEPT ALL)，不消除重复行。  
　　C： INTERSECT 运算符  
　　INTERSECT 运算符通过只包括 TABLE1 和 TABLE2 中都有的行并消除所有重复行而派生出一个结果表。当 ALL 随 INTERSECT 一起使用时 (INTERSECT ALL)，不消除重复行。  
　　注：使用运算词的几个查询结果行必须是一致的。  
　　12、说明：使用外连接  
　　A、left outer join：  
　　左外连接（左连接）：结果集几包括连接表的匹配行，也包括左连接表的所有行。  
SQL: select a.a, a.b, a.c, b.c, b.d, b.f from a LEFT OUT JOIN b ON a.a = b.c  
　　B：right outer join:  
　　右外连接(右连接)：结果集既包括连接表的匹配连接行，也包括右连接表的所有行。  
　　C：full outer join：  
　　全外连接：不仅包括符号连接表的匹配行，还包括两个连接表中的所有记录。  
　　其次，大家来看一些不错的sql语句  
　　1、说明：复制表(只复制结构,源表名：a 新表名：b) (Access可用)  
　　法一：select \* into b from a where 1<>1  
　　法二：select top 0 \* into b from a  
　　2、说明：拷贝表(拷贝数据,源表名：a 目标表名：b) (Access可用)  
insert into b(a, b, c) select d,e,f from b;  
　　3、说明：跨数据库之间表的拷贝(具体数据使用绝对路径) (Access可用)  
insert into b(a, b, c) select d,e,f from b in ‘具体数据库’ where 条件  
　　例子：..from b in ’"&Server.MapPath(".")&"\\data.mdb" &"’ where..  
　　4、说明：子查询(表名1：a 表名2：b)  
select a,b,c from a where a IN (select d from b ) 或者: select a,b,c from a where a IN (1,2,3)  
　　5、说明：显示文章、提交人和最后回复时间  
select a.title,a.username,b.adddate from table a,(select max(adddate) adddate from table where table.title=a.title) b  
6、说明：外连接查询(表名1：a 表名2：b)  
select a.a, a.b, a.c, b.c, b.d, b.f from a LEFT OUT JOIN b ON a.a = b.c  
　　7、说明：在线视图查询(表名1：a )  
select \* from (SELECT a,b,c FROM a) T where t.a > 1;  
　　8、说明：between的用法,between限制查询数据范围时包括了边界值,not between不包括  
select \* from table1 where time between time1 and time2  
select a,b,c, from table1 where a not between 数值1 and 数值2  
　　9、说明：in 的使用方法  
select \* from table1 where a \[not\] in (‘值1’,’值2’,’值4’,’值6’)  
　　10、说明：两张关联表，删除主表中已经在副表中没有的信息  
delete from table1 where not exists ( select \* from table2 where table1.field1=table2.field1 )  
　　11、说明：四表联查问题：  
select \* from a left inner join b on a.a=b.b right inner join c on a.a=c.c inner join d on a.a=d.d where .....  
　　12、说明：日程安排提前五分钟提醒  
SQL: select \* from 日程安排 where datediff(’minute’,f开始时间,getdate())>5  
　　13、说明：一条sql 语句搞定数据库分页  
select top 10 b.\* from (select top 20 主键字段,排序字段 from 表名 order by 排序字段 desc) a,表名 b where b.主键字段 = a.主键字段 order by a.排序字段  
　　14、说明：前10条记录  
select top 10 \* form table1 where 范围  
　　15、说明：选择在每一组b值相同的数据中对应的a最大的记录的所有信息(类似这样的用法可以用于论坛每月排行榜,每月热销产品分析,按科目成绩排名,等等.)  
select a,b,c from tablename ta where a=(select max(a) from tablename tb where tb.b=ta.b)  
　　16、说明：包括所有在 TableA 中但不在 TableB和TableC 中的行并消除所有重复行而派生出一个结果表  
(select a from tableA ) except (select a from tableB) except (select a from tableC)  
　　17、说明：随机取出10条数据  
select top 10 \* from tablename order by newid()  
　　18、说明：随机选择记录  
select newid()  
　　19、说明：删除重复记录  
Delete from tablename where id not in (select max(id) from tablename group by col1,col2,...)  
　　20、说明：列出数据库里所有的表名  
select name from sysobjects where type=’U’  
21、说明：列出表里的所有的  
select name from syscolumns where id=object\_id(’TableName’)  
　　22、说明：列示type、vender、pcs字段，以type字段排列，case可以方便地实现多重选择，类似select 中的case。  
select type,sum(case vender when ’A’ then pcs else 0 end),sum(case vender when ’C’ then pcs else 0 end),sum(case vender when ’B’ then pcs else 0 end) FROM tablename group by type  
　　显示结果：  
type    vender pcs  
电脑 A 1  
电脑 A 1  
光盘 B 2  
光盘 A 2  
手机 B 3  
手机 C 3

23、说明：初始化表table1  
TRUNCATE TABLE table1  
　　24、说明：选择从10到15的记录  
select top 5 \* from (select top 15 \* from table order by id asc) table\_别名 order by id desc  
随机选择数据库记录的方法（使用Randomize函数，通过SQL语句实现）  
　　对存储在数据库中的数据来说，随机数特性能给出上面的效果，但它们可能太慢了些。你不能要求ASP“找个随机数”然后打印出来。实际上常见的解决方案是建立如下所示的循环：  
Randomize  
RNumber = Int(Rnd\*499) +1  
　  
While Not objRec.EOF  
If objRec("ID") = RNumber THEN  
... 这里是执行脚本 ...  
end if  
objRec.MoveNext  
Wend  
　　这很容易理解。首先，你取出1到500范围之内的一个随机数（假设500就是数据库内记录的总数）。然后，你遍历每一记录来测试ID 的值、检查其是否匹配RNumber。满足条件的话就执行由THEN 关键字开始的那一块代码。假如你的RNumber 等于495，那么要循环一遍数据库花的时间可就长了。虽然500这个数字看起来大了些，但相比更为稳固的企业解决方案这还是个小型数据库了，后者通常在一个数据库内就包含了成千上万条记录。这时候不就死定了？  
　　采用SQL，你就可以很快地找出准确的记录并且打开一个只包含该记录的recordset，如下所示：  
Randomize  
RNumber = Int(Rnd\*499) + 1  
　  
SQL = "SELECT \* FROM Customers WHERE ID = " & RNumber  
　  
set objRec = ObjConn.Execute(SQL)  
Response.WriteRNumber & " = " & objRec("ID") & " " & objRec("c\_email")  
　　不必写出RNumber 和ID，你只需要检查匹配情况即可。只要你对以上代码的工作满意，你自可按需操作“随机”记录。Recordset没有包含其他内容，因此你很快就能找到你需要的记录这样就大大降低了处理时间。  
再谈随机数  
　　现在你下定决心要榨干Random 函数的最后一滴油，那么你可能会一次取出多条随机记录或者想采用一定随机范围内的记录。把上面的标准Random 示例扩展一下就可以用SQL应对上面两种情况了。  
　　为了取出几条随机选择的记录并存放在同一recordset内，你可以存储三个随机数，然后查询数据库获得匹配这些数字的记录：  
　　SQL = "SELECT \* FROM Customers WHERE ID = " & RNumber & " OR ID = " & RNumber2 & " OR ID = " & RNumber3  
　　假如你想选出10条记录（也许是每次页面装载时的10条链接的列表），你可以用BETWEEN 或者数学等式选出第一条记录和适当数量的递增记录。这一操作可以通过好几种方式来完成，但是 SELECT 语句只显示一种可能（这里的ID 是自动生成的号码）：  
SQL = "SELECT \* FROM Customers WHERE ID BETWEEN " & RNumber & " AND " & RNumber & "+ 9"  
　　注意：以上代码的执行目的不是检查数据库内是否有9条并发记录。  
　　随机读取若干条记录，测试过  
Access语法：SELECT top 10 \* From 表名 ORDER BY Rnd(id)  
Sql server:select top n \* from 表名 order by newid()  
mysql select \* From 表名 Order By rand() Limit n  
　　Access左连接语法(最近开发要用左连接,Access帮助什么都没有,网上没有Access的SQL说明,只有自己测试, 现在记下以备后查)  
　　语法 select table1.fd1,table1,fd2,table2.fd2 From table1 left join table2 on table1.fd1,table2.fd1 where ...  
　　使用SQL语句 用...代替过长的字符串显示  
　　语法：  
　　SQL数据库：select case when len(field)>10 then left(field,10)+’...’ else field end as news\_name,news\_id from tablename  
　　Access数据库：SELECT iif(len(field)>2,left(field,2)+’...’,field) FROM tablename;  
　　Conn.Execute说明  
　　Execute方法  
　　该方法用于执行SQL语句。根据SQL语句执行后是否返回记录集，该方法的使用格式分为以下两种：  
　　1．执行SQL查询语句时，将返回查询得到的记录集。用法为：  
　　Set 对象变量名=连接对象.Execute("SQL 查询语言")  
　　Execute方法调用后，会自动创建记录集对象，并将查询结果存储在该记录对象中，通过Set方法，将记录集赋给指定的对象保存，以后对象变量就代表了该记录集对象。  
　　2．执行SQL的操作性语言时，没有记录集的返回。此时用法为：  
　　连接对象.Execute "SQL 操作性语句" \[, RecordAffected\]\[, Option\]  
　　·RecordAffected 为可选项，此出可放置一个变量，SQL语句执行后，所生效的记录数会自动保存到该变量中。通过访问该变量，就可知道SQL语句队多少条记录进行了操作。  
　　·Option 可选项，该参数的取值通常为adCMDText，它用于告诉ADO，应该将Execute方法之后的第一个字符解释为命令文本。通过指定该参数，可使执行更高效。  
　　·BeginTrans、RollbackTrans、CommitTrans方法  
　　这三个方法是连接对象提供的用于事务处理的方法。BeginTrans用于开始一个事物；RollbackTrans用于回滚事务；CommitTrans用于提交所有的事务处理结果，即确认事务的处理。  
　　事务处理可以将一组操作视为一个整体，只有全部语句都成功执行后，事务处理才算成功；若其中有一个语句执行失败，则整个处理就算失败，并恢复到处里前的状态。  
　　BeginTrans和CommitTrans用于标记事务的开始和结束，在这两个之间的语句，就是作为事务处理的语句。判断事务处理是否成功，可通过连接对象的Error集合来实现，若Error集合的成员个数不为0，则说明有错误发生，事务处理失败。Error集合中的每一个Error对象，代表一个错误信息。  
SQL语句大全精要  
2006/10/26 13:46  
DELETE语句  
DELETE语句：用于创建一个删除查询，可从列在 FROM 子句之中的一个或多个表中删除记录，且该子句满足 WHERE 子句中的条件，可以使用DELETE删除多个记录。  
语法：DELETE \[table.\*\] FROM table WHERE criteria  
语法：DELETE \* FROM table WHERE criteria=’查询的字’  
说明：table参数用于指定从其中删除记录的表的名称。  
criteria参数为一个表达式，用于指定哪些记录应该被删除的表达式。  
可以使用 Execute 方法与一个 DROP 语句从数据库中放弃整个表。不过，若用这种方法删除表，将会失去表的结构。不同的是当使用 DELETE，只有数据会被删除；表的结构以及表的所有属性仍然保留，例如字段属性及索引。  
UPDATE  
有关UPDATE，急！！！！！！！！！！！  
在ORACLE数据库中  
表 A ( ID ,FIRSTNAME,LASTNAME )  
表 B( ID,LASTNAME)  
表 A 中原来ID,FIRSTNAME两个字段的数据是完整的  
表 B中原来ID,LASTNAME两个字段的数据是完整的  
现在要把表 B中的LASTNAME字段的相应的数据填入到A表中LASTNAME相应的位置。两个表中的ID字段是相互关联的。

<table style="border:1px solid #C0C0C0;width:1057px;color:rgb(75,75,75);background-image:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-size:12px;min-height:auto;"> 
 <tbody style="background-image:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
  <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
   <td style="border-color:#C0C0C0;padding:3px;border-collapse:collapse;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-size:12px;line-height:1.1em;background-image:none;float:none;height:auto;margin:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
    <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1、说明：创建数据库</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">CREATE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DATABASE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">database</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">-</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2、说明：删除数据库</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">drop</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">database</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">dbname</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">3、说明：备份sql server</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--- 创建 备份数据的 device</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">USE master</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXEC</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_addumpdevice </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'disk'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'testBack'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'c:\mssql7backup\MyNwind_1.dat'</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--- 开始 备份</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">BACKUP </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DATABASE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pubs </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">TO</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">testBack</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">4、说明：创建新表</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">create</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tabname(col1 type1 [</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">null</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">] [</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">primary</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">key</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">],col2 type2 [</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">null</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">],..)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">根据已有的表创建新表：</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">create</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tab_new </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">like</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tab_old (使用旧表创建新表)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">B：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">create</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tab_new </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">col1,col2… </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tab_old definition </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">only</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">5、说明：删除新表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">drop</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tabname</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">6、说明：增加一个列</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Alter</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tabname </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">add</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">column</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">col type</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">注：列增加后将不能删除。DB2中列加上后数据类型也不能改变，唯一能改变的是增加</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">varchar</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">类型的长度。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">7、说明：添加主键： </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Alter</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tabname </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">add</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">primary</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">key</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(col)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">说明：删除主键： </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Alter</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tabname </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">drop</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">primary</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">key</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(col)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">8、说明：创建索引：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">create</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">[</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">unique</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">] </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">index</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">idxname </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">on</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tabname(col….)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">删除索引：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">drop</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">index</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">idxname</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">注：索引是不可更改的，想更改必须删除重新建。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">9、说明：创建视图：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">create</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">view</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">viewname </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">statement</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">删除视图：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">drop</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">view</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">viewname</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10、说明：几个简单的基本的sql语句</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">选择：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">范围</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">插入：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1(field1,field2) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">values</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(value1,value2)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">删除：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">delete</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">范围</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">更新：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">update</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">field1=value1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">范围</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">查找：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">field1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">like</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">’%value1%’ </code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">---like的语法很精妙，查资料!</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">排序：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">field1,field2 [</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">desc</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">]</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">总数：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">count</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">totalcount </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">求和：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">sum</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(field1) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sumvalue </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">平均：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">avg</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(field1) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">avgvalue </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">最大：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">max</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(field1) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">maxvalue </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">最小：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">min</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(field1) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">minvalue </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">11、说明：几个高级查询运算词</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A： </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">UNION</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">运算符</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">UNION</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">运算符通过组合其他两个结果表（例如 TABLE1 和 TABLE2）并消去表中任何重复行而派生出一个结果表。当 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">ALL</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">随 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">UNION</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">一起使用时（即 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">UNION</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">ALL</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">），不消除重复行。两种情况下，派生表的每一行不是来自 TABLE1 就是来自 TABLE2。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">B： </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXCEPT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">运算符</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXCEPT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">运算符通过包括所有在 TABLE1 中但不在 TABLE2 中的行并消除所有重复行而派生出一个结果表。当 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">ALL</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">随 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXCEPT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">一起使用时 (</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXCEPT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">ALL</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)，不消除重复行。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">C： </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INTERSECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">运算符</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INTERSECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">运算符通过只包括 TABLE1 和 TABLE2 中都有的行并消除所有重复行而派生出一个结果表。当 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">ALL</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">随 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INTERSECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">一起使用时 (</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INTERSECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">ALL</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)，不消除重复行。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">注：使用运算词的几个查询结果行必须是一致的。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">12、说明：使用外连接</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A、</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">left</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">（</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">outer</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">） </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">：</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">左外连接（左连接）：结果集几包括连接表的匹配行，也包括左连接表的所有行。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">SQL: </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.a, a.b, a.c, b.c, b.d, b.f </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">LEFT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">OUT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">JOIN</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">ON</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.a = b.c</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">B：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">right</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">（</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">outer</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">） </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">:</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">右外连接(右连接)：结果集既包括连接表的匹配连接行，也包括右连接表的所有行。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">C：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">full</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">/</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">cross</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">（</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">outer</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">） </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">：</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">全外连接：不仅包括符号连接表的匹配行，还包括两个连接表中的所有记录。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">12、分组:</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Group</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">:</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">一张表，一旦分组完成后，查询后只能得到组相关的信息。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">组相关的信息：（统计信息） </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">count</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">sum</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">max</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">min</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">avg</code>&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">分组的标准)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">在SQLServer中分组时：不能以text,ntext,image类型的字段作为分组依据</code> 
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     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">在selecte统计函数中的字段，不能和普通的字段放在一起；</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">13、对数据库进行操作：</code> 
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     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">分离数据库： sp_detach_db; 附加数据库：sp_attach_db 后接表明，附加需要完整的路径名</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">14.如何修改数据库的名称:</code> 
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     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_renamedb </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'old_name'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'new_name'</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">二、提升</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1、说明：复制表(只复制结构,源表名：a 新表名：b) (Access可用)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">法一：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1&lt;&gt;1（仅用于SQlServer）</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">法二：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">0 * </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2、说明：拷贝表(拷贝数据,源表名：a 目标表名：b) (Access可用)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b(a, b, c) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">d,e,f </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b;</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">3、说明：跨数据库之间表的拷贝(具体数据使用绝对路径) (Access可用)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b(a, b, c) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">d,e,f </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">‘具体数据库’ </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">条件</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">例子：..</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'"&amp;Server.MapPath(".")&amp;"\data.mdb" &amp;"'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">..</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">4、说明：子查询(表名1：a 表名2：b)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a,b,c </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">IN</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">d </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b ) 或者: </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a,b,c </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">IN</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(1,2,3)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">5、说明：显示文章、提交人和最后回复时间</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.title,a.username,b.adddate </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a,(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">max</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(adddate) adddate </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">.title=a.title) b</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">6、说明：外连接查询(表名1：a 表名2：b)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.a, a.b, a.c, b.c, b.d, b.f </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">LEFT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">OUT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">JOIN</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">ON</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.a = b.c</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">7、说明：在线视图查询(表名1：a )</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a,b,c </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a) T </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">t.a &gt; 1;</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">8、说明：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">between</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">的用法,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">between</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">限制查询数据范围时包括了边界值,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">between</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">不包括</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">time</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">between</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">time1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">and</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">time2</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a,b,c, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">between</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">数值1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">and</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">数值2</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">9、说明：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">的使用方法</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a [</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">] </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(‘值1’,’值2’,’值4’,’值6’)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10、说明：两张关联表，删除主表中已经在副表中没有的信息</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">delete</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">exists ( </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table2 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1.field1=table2.field1 )</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">11、说明：四表联查问题：</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">left</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">inner</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">on</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.a=b.b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">right</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">inner</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">c </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">on</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.a=c.c </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">inner</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">d </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">on</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.a=d.d </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">.....</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">12、说明：日程安排提前五分钟提醒</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">SQL: </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">日程安排 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">datediff(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'minute'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,f开始时间,getdate())&gt;5</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">13、说明：一条sql 语句搞定数据库分页</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10 b.* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">20 主键字段,排序字段 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">表名 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">排序字段 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">desc</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) a,表名 b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b.主键字段 = a.主键字段 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.排序字段</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">具体实现：</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">关于数据库分页：</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">declare</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@start </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">int</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,@</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">int</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@sql&nbsp; nvarchar(600)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@sql=’</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">’+str(@</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">-@start+1)+’+</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">T </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">rid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">’+str(@str-1)+’Rid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">T </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">Rid&gt;-1)’</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_executesql @sql</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">注意：在</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">后不能直接跟一个变量，所以在实际应用中只有这样的进行特殊的处理。Rid为一个标识列，如果</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">后还有具体的字段，这样做是非常有好处的。因为这样可以避免 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">的字段如果是逻辑索引的，查询的结果后实际表中的不一致（逻辑索引中的数据有可能和数据表中的不一致，而查询时如果处在索引则首先查询索引）</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">14、说明：前10条记录</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10 * form table1 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">范围</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">15、说明：选择在每一组b值相同的数据中对应的a最大的记录的所有信息(类似这样的用法可以用于论坛每月排行榜,每月热销产品分析,按科目成绩排名,等等.)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a,b,c </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename ta </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a=(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">max</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(a) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename tb </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tb.b=ta.b)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">16、说明：包括所有在 TableA 中但不在 TableB和TableC 中的行并消除所有重复行而派生出一个结果表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tableA ) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">except</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tableB) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">except</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tableC)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">17、说明：随机取出10条数据</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10 * </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">newid()</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">18、说明：随机选择记录</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">newid()</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">19、说明：删除重复记录</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1),</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">delete</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">max</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(id) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">group</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">col1,col2,...)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2),</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">distinct</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">temp</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">delete</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">temp</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">评价： 这种操作牵连大量的数据的移动，这种做法不适合大容量但数据操作</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">3),例如：在一个外部表中导入数据，由于某些原因第一次只导入了一部分，但很难判断具体位置，这样只有在下一次全部导入，这样也就产生好多重复的字段，怎样删除重复字段</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">alter</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--添加一个自增列</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">add</code>&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">column_b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">int</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">identity(1,1)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">delete</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">column_b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">max</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(column_b)&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">group</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">column1,column2,...)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">alter</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">drop</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">column</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">column_b</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">20、说明：列出数据库里所有的表名</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysobjects </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">type=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'U'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">// U代表用户</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">21、说明：列出表里的所有的列名</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">syscolumns </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id=object_id(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'TableName'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">22、说明：列示type、vender、pcs字段，以type字段排列，</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">case</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">可以方便地实现多重选择，类似</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">中的</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">case</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">type,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">sum</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">case</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">vender </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">when</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'A'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">then</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pcs </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">else</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">0 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">),</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">sum</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">case</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">vender </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">when</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'C'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">then</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pcs </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">else</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">0 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">),</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">sum</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">case</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">vender </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">when</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'B'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">then</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pcs </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">else</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">0 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tablename </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">group</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">type</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">显示结果：</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">type vender pcs</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">电脑 A 1</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">电脑 A 1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">光盘 B 2</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">光盘 A 2</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">手机 B 3</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">手机 C 3</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">23、说明：初始化表table1</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">TRUNCATE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">TABLE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">24、说明：选择从10到15的记录</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">5 * </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">15 * </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">table</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">asc</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) table_别名 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">desc</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">三、技巧</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1、1=1，1=2的使用，在SQL语句组合时用的较多</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">“</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1=1” 是表示选择全部&nbsp;&nbsp;&nbsp; “</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1=2”全部不选，</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">如：</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">if @strWhere !=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">''</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">begin</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@strSQL = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'select count(*) as Total from ['</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ @tblName + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'] where '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ @strWhere</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">else</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">begin</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@strSQL = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'select count(*) as Total from ['</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ @tblName + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">']'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">我们可以直接写成</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">错误！未找到目录项。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@strSQL = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'select count(*) as Total from ['</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ @tblName + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'] where 1=1 安定 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ @strWhere 2、收缩数据库</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--重建索引</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DBCC REINDEX</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DBCC INDEXDEFRAG</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--收缩数据和日志</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DBCC SHRINKDB</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DBCC SHRINKFILE</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">3、压缩数据库</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">dbcc shrinkdatabase(dbname)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">4、转移数据库给新用户以已存在用户权限</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_change_users_login </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'update_one'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'newname'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'oldname'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">go</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">5、检查备份集</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">RESTORE VERIFYONLY </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">disk=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'E:\dvbbs.bak'</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">6、修复数据库</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">ALTER</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DATABASE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">[dvbbs] </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SET</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">SINGLE_USER</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">GO</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DBCC CHECKDB(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'dvbbs'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,repair_allow_data_loss) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">WITH</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">TABLOCK</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">GO</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">ALTER</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DATABASE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">[dvbbs] </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SET</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">MULTI_USER</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">GO</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">7、日志清除</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SET</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NOCOUNT </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">ON</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@LogicalFileName sysname,</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@MaxMinutes </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INT</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@NewSize </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INT</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">USE tablename </code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- 要操作的数据库名</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@LogicalFileName = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'tablename_log'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- 日志文件名</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@MaxMinutes = 10, </code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- Limit on time allowed to wrap log.</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@NewSize = 1&nbsp; </code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- 你想设定的日志文件的大小(M)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">Setup / initialize</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@OriginalSize </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">int</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@OriginalSize = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">size</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysfiles</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">WHERE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">= @LogicalFileName</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Original Size of '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ db_name() + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' LOG is '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">CONVERT</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">VARCHAR</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(30),@OriginalSize) + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' 8K pages or '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">CONVERT</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">VARCHAR</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(30),(@OriginalSize*8/1024)) + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'MB'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysfiles</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">WHERE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">= @LogicalFileName</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">CREATE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">TABLE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DummyTrans</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(DummyColumn </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">char</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(8000) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">null</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@Counter&nbsp;&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INT</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@StartTime DATETIME,</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@TruncLog&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">VARCHAR</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(255)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@StartTime = GETDATE(),</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@TruncLog = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'BACKUP LOG '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ db_name() + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' WITH TRUNCATE_ONLY'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DBCC SHRINKFILE (@LogicalFileName, @NewSize)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXEC</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(@TruncLog)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- Wrap the log if necessary.</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">WHILE @MaxMinutes &gt; DATEDIFF (mi, @StartTime, GETDATE()) </code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- time has not expired</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">AND</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@OriginalSize = (</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">size</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysfiles </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">WHERE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">= @LogicalFileName) </code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">AND</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(@OriginalSize * 8 /1024) &gt; @NewSize </code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">BEGIN</code>&nbsp; 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- Outer loop.</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@Counter = 0</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">WHILE&nbsp;&nbsp; ((@Counter &lt; @OriginalSize / 16) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">AND</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(@Counter &lt; 50000))</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">BEGIN</code>&nbsp; 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- update</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INSERT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DummyTrans </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">VALUES</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Fill Log'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DELETE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DummyTrans</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@Counter = @Counter + 1</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">END</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXEC</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(@TruncLog) </code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">END</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Final Size of '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ db_name() + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' LOG is '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">CONVERT</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">VARCHAR</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(30),</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">size</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' 8K pages or '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">CONVERT</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">VARCHAR</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(30),(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">size</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">*8/1024)) + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'MB'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysfiles</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">WHERE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">= @LogicalFileName</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DROP</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">TABLE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DummyTrans</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SET</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NOCOUNT </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">OFF</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">8、说明：更改某个表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_changeobjectowner </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'tablename'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'dbo'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">9、存储更改全部表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">CREATE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">PROCEDURE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">dbo.User_ChangeObjectOwnerBatch</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@OldOwner </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NVARCHAR(128),</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@NewOwner </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NVARCHAR(128)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">AS</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Name</code>&nbsp;&nbsp;&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NVARCHAR(128)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@Owner&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NVARCHAR(128)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@OwnerName&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NVARCHAR(128)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">curObject </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">CURSOR</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FOR</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Name'</code>&nbsp;&nbsp;&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">= </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Owner'</code>&nbsp;&nbsp;&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">= user_name(uid)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysobjects</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">user_name(uid)=@OldOwner</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">OPEN</code>&nbsp;&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">curObject</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FETCH</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">NEXT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">curObject </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INTO</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, @Owner</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">WHILE(@@FETCH_STATUS=0)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">BEGIN</code>&nbsp;&nbsp;&nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">if @Owner=@OldOwner</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">begin</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@OwnerName = @OldOwner + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'.'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ rtrim(@</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_changeobjectowner @OwnerName, @NewOwner</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-- select @name,@NewOwner,@OldOwner</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FETCH</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">NEXT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">curObject </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">INTO</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, @Owner</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">END</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">close</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">curObject</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">deallocate</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">curObject</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">GO</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10、SQL SERVER中直接循环写入数据</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">declare</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@i </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">int</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@i=1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">while @i&lt;30</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">begin</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">test (userid) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">values</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(@i)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@i=@i+1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">案例：</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">有如下表，要求就裱中所有沒有及格的成績，在每次增長0.1的基礎上，使他們剛好及格:</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Name</code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">score</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">Zhangshan 80</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">Lishi&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 59</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">Wangwu&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 50</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">Songquan 69</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">while((</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">min</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(score) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tb_table)&lt;60)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">begin</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">update</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tb_table </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">score =score*1.01</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">score&lt;60</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">if&nbsp; (</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">min</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(score) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">tb_table)&gt;60</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">break</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">else</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">continue</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">end</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">数据开发-经典</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1.按姓氏笔画排序:</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">From</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">TableName </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">By</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">CustomerName </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Collate</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">Chinese_PRC_Stroke_ci_as //从少到多</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2.数据库加密:</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">encrypt(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'原始密码'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pwdencrypt(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'原始密码'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pwdcompare(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'原始密码'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'加密后密码'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) = 1</code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--相同；否则不相同 encrypt('原始密码')</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pwdencrypt(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'原始密码'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">pwdcompare(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'原始密码'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'加密后密码'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) = 1</code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--相同；否则不相同</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">3.取回表中字段:</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">declare</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@list </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">varchar</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(1000),</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@sql nvarchar(1000)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@list=@list+</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">','</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+b.</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysobjects a,syscolumns b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.id=b.id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">and</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'表A'</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@sql=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'select '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">right</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(@list,len(@list)-1)+</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' from 表A'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(@sql)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">4.查看硬盘分区:</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXEC</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">master..xp_fixeddrives</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">5.比较A,B表是否相等:</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">if (</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">checksum_agg(binary_checksum(*)) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">=</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">checksum_agg(binary_checksum(*)) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">B)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">print </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'相等'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">else</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">print </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'不相等'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">6.杀掉所有的事件探察器进程:</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">DECLARE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">hcforeach </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">CURSOR</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">GLOBAL</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FOR</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'kill '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+RTRIM(spid) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">master.dbo.sysprocesses</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">WHERE</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">program_name </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">IN</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQL profiler'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,N</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQL 事件探查器'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXEC</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_msforeach_worker </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'?'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">7.记录搜索:</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">开头到N条记录</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">N * </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">From</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">-------------------------------</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">N到M条记录(要有主索引ID)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">M-N * </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">From</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">表 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">ID </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">M ID </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">From</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">表) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">ID&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Desc</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">----------------------------------</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">N到结尾记录</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">N * </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">From</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">表 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">ID </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Desc</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">案例</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">例如1：一张表有一万多条记录，表的第一个字段 RecID 是自增长字段， 写一个SQL语句，找出表的第31到第40个记录。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10 recid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">recid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">30 recid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">分析：如果这样写会产生某些问题，如果recid在表中存在逻辑索引。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10 recid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">……是从索引中查找，而后面的</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">30 recid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A则在数据表中查找，这样由于索引中的顺序有可能和数据表中的不一致，这样就导致查询到的不是本来的欲得到的数据。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">解决方案</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1， 用</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">30 recid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">ricid 如果该字段不是自增长，就会出现问题</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2， 在那个子查询中也加条件：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">top</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">30 recid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">A </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">recid&gt;-1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">例2：查询表中的最后以条记录，并不知道这个表共有多少数据,以及表结构。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">@s = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'select top 1 * from T&nbsp;&nbsp; where pid not in (select top '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">+ str(@</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">count</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">-1) + </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' pid&nbsp; from&nbsp; T)'</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">print @s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_executesql&nbsp; @s</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">9：获取当前数据库中的所有用户表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysobjects </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">xtype=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'u'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">and</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">status&gt;=0</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">10：获取某一个表的所有字段</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">syscolumns </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id=object_id(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'表名'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">syscolumns </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysobjects </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">type = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'u'</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">and</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">= </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'表名'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">两种方式的效果相同</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">11：查看与某一个表相关的视图、存储过程、函数</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysobjects a, syscomments b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.id = b.id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">and</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b.text </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">like</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'%表名%'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">12：查看当前数据库中所有存储过程</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">存储过程名称 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sysobjects </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">xtype=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'P'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">13：查询用户创建的所有数据库</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">master..sysdatabases D </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">in</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sid </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">master..syslogins </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">=</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'sa'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">或者</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">dbid, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">AS</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">DB_NAME </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">master..sysdatabases </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sid &lt;&gt; 0x01</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">14：查询某一个表的字段和数据类型</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">column_name,data_type </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">information_schema.columns</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">table_name = </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'表名'</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">15：不同服务器数据库之间的数据操作</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--创建链接服务器</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_addlinkedserver&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'ITSV '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'远程服务器名或ip地址 '</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_addlinkedsrvlogin&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'ITSV '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'false '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">null</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'用户名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'密码 '</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--查询示例</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">ITSV.数据库名.dbo.表名</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--导入示例</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">表 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">ITSV.数据库名.dbo.表名</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--以后不再使用时删除链接服务器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_dropserver&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'ITSV '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'droplogins '</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--连接远程/局域网数据(openrowset/openquery/opendatasource)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--1、openrowset</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--查询示例</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">openrowset( </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'sql服务器名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'用户名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'密码 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,数据库名.dbo.表名)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--生成本地表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">into</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">表 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">openrowset( </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'sql服务器名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'用户名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'密码 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,数据库名.dbo.表名)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--把本地表导入远程表</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">openrowset( </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'sql服务器名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'用户名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'密码 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,数据库名.dbo.表名)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">*</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">本地表</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--更新本地表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">update</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b.列A=a.列A</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">openrowset( </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'sql服务器名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'用户名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'密码 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,数据库名.dbo.表名)</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">inner</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">本地表 b</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">on</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.column1=b.column1</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--openquery用法需要创建一个连接</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--首先创建一个连接创建链接服务器</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_addlinkedserver&nbsp;&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'ITSV '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">' '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'远程服务器名或ip地址 '</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--查询</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">*</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">openquery(ITSV,&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SELECT *&nbsp; FROM 数据库.dbo.表名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--把本地表导入远程表</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">openquery(ITSV,&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SELECT *&nbsp; FROM 数据库.dbo.表名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">本地表</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--更新本地表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">update</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b.列B=a.列B</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">openquery(ITSV,&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SELECT * FROM 数据库.dbo.表名 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">) </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a </code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">inner</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">join</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">本地表 b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">on</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">a.列A=b.列A</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--3、opendatasource/openrowset</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SELECT</code>&nbsp;&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">*</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">FROM</code>&nbsp;&nbsp;&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">opendatasource( </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Data Source=ip/ServerName;User ID=登陆名;Password=密码 '</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">).test.dbo.roy_ta</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--把本地表导入远程表</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">opendatasource( </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,&nbsp; </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Data Source=ip/ServerName;User ID=登陆名;Password=密码 '</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">).数据库.dbo.表名</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">本地表 </code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">SQL Server基本函数</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">SQL Server基本函数</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1.字符串函数 长度与分析用</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1,datalength(Char_expr) 返回字符串包含字符数,但不包含后面的空格</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">substring</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(expression,start,length) 取子串，字符串的下标是从“1”，start为起始位置，length为字符串长度，实际应用中以len(expression)取得其长度</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">3,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">right</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(char_expr,int_expr) 返回字符串右边第int_expr个字符，还用</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">left</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">于之相反</code> 
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     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">4,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">isnull</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">( check_expression , replacement_value )如果check_expression為空，則返回replacement_value的值，不為空，就返回check_expression字符操作类</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">5,Sp_addtype 自定義數據類型</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">例如：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">EXEC</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_addtype birthday, datetime, </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'NULL'</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">6,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">nocount { </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">on</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">|</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">off</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">}</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">使返回的结果中不包含有关受 Transact-SQL 语句影响的行数的信息。如果存储过程中包含的一些语句并不返回许多实际的数据，则该设置由于大量减少了网络流量，因此可显著提高性能。</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SET</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NOCOUNT 设置是在执行或运行时设置，而不是在分析时设置。</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SET</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NOCOUNT 为 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">ON</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">时，不返回计数（表示受 Transact-SQL 语句影响的行数）。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">SET</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">NOCOUNT 为 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">OFF</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">时，返回计数</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">常识</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">在SQL查询中：</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">后最多可以跟多少张表或视图：256</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">在SQL语句中出现 </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">Order</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">by</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,查询时，先排序，后取</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">在SQL中，一个字段的最大容量是8000，而对于nvarchar(4000),由于nvarchar是Unicode码。 </code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code>&nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">SQLServer2000同步复制技术实现步骤</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">一、 预备工作</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1.发布服务器,订阅服务器都创建一个同名的windows用户,并设置相同的密码,做为发布快照文件夹的有效访问用户</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--管理工具</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--计算机管理</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--用户和组</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--右键用户</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--新建用户</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--建立一个隶属于administrator组的登陆windows的用户（SynUser）</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2.在发布服务器上,新建一个共享目录,做为发布的快照文件的存放目录,操作:</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">我的电脑</code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--D:\ 新建一个目录,名为: PUB</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--右键这个新建的目录</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--属性--共享</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--选择"共享该文件夹"</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--通过"权限"按纽来设置具体的用户权限,保证第一步中创建的用户(SynUser) 具有对该文件夹的所有权限</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--确定</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">3.设置SQL代理(SQLSERVERAGENT)服务的启动用户(发布/订阅服务器均做此设置)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">开始</code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--程序--管理工具--服务</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--右键SQLSERVERAGENT</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--属性--登陆--选择"此账户"</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--输入或者选择第一步中创建的windows登录用户名（SynUser）</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"密码"中输入该用户的密码</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">4.设置SQL Server身份验证模式,解决连接时的权限问题(发布/订阅服务器均做此设置)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">企业管理器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--右键SQL实例--属性</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--安全性--身份验证</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--选择"SQL Server 和 Windows"</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--确定</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">5.在发布服务器和订阅服务器上互相注册</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">企业管理器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--右键SQL Server组</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--新建SQL Server注册...</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--下一步--可用的服务器中,输入你要注册的远程服务器名 --添加</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--下一步--连接使用,选择第二个"SQL Server身份验证"</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--下一步--输入用户名和密码（SynUser）</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--下一步--选择SQL Server组,也可以创建一个新组</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--下一步--完成</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">6.对于只能用IP,不能用计算机名的,为其注册服务器别名（此步在实施中没用到）</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(在连接端配置,比如,在订阅服务器上配置的话,服务器名称中输入的是发布服务器的IP)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">开始</code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--程序--Microsoft SQL Server--客户端网络实用工具</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--别名--添加</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--网络库选择"tcp/ip"--服务器别名输入SQL服务器名</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--连接参数--服务器名称中输入SQL服务器ip地址</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--如果你修改了SQL的端口,取消选择"动态决定端口",并输入对应的端口号</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">二、 正式配置</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1、配置发布服务器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">打开企业管理器，在发布服务器（B、C、D）上执行以下步骤:</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(1) 从[工具]下拉菜单的[复制]子菜单中选择[配置发布、订阅服务器和分发]出现配置发布和分发向导</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(2) [下一步] 选择分发服务器 可以选择把发布服务器自己作为分发服务器或者其他sql的服务器（选择自己）</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(3) [下一步] 设置快照文件夹</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">采用默认\\servername\Pub</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(4) [下一步] 自定义配置</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">可以选择:是,让我设置分发数据库属性启用发布服务器或设置发布设置</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">否,使用下列默认设置（推荐）</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(5) [下一步] 设置分发数据库名称和位置 采用默认值</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(6) [下一步] 启用发布服务器 选择作为发布的服务器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(7) [下一步] 选择需要发布的数据库和发布类型</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(8) [下一步] 选择注册订阅服务器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(9) [下一步] 完成配置</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2、创建出版物</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">发布服务器B、C、D上</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(1)从[工具]菜单的[复制]子菜单中选择[创建和管理发布]命令</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(2)选择要创建出版物的数据库，然后单击[创建发布]</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(3)在[创建发布向导]的提示对话框中单击[下一步]系统就会弹出一个对话框。对话框上的内容是复制的三个类型。我们现在选第一个也就是默认的快照发布(其他两个大家可以去看看帮助)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(4)单击[下一步]系统要求指定可以订阅该发布的数据库服务器类型,</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">SQLSERVER允许在不同的数据库如 orACLE或ACCESS之间进行数据复制。</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">但是在这里我们选择运行</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"SQL SERVER 2000"</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">的数据库服务器</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(5)单击[下一步]系统就弹出一个定义文章的对话框也就是选择要出版的表</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">注意: 如果前面选择了事务发布 则再这一步中只能选择带有主键的表</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(6)选择发布名称和描述</code> 
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     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(7)自定义发布属性 向导提供的选择:</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">是 我将自定义数据筛选,启用匿名订阅和或其他自定义属性</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">否 根据指定方式创建发布 （建议采用自定义的方式）</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(8)[下一步] 选择筛选发布的方式</code> 
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     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(9)[下一步] 可以选择是否允许匿名订阅</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">1)如果选择署名订阅,则需要在发布服务器上添加订阅服务器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">方法: [工具]-&gt;[复制]-&gt;[配置发布、订阅服务器和分发的属性]-&gt;[订阅服务器] 中添加</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">否则在订阅服务器上请求订阅时会出现的提示:改发布不允许匿名订阅</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">如果仍然需要匿名订阅则用以下解决办法</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">[企业管理器]-&gt;[复制]-&gt;[发布内容]-&gt;[属性]-&gt;[订阅选项] 选择允许匿名请求订阅</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">2)如果选择匿名订阅,则配置订阅服务器时不会出现以上提示</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(10)[下一步] 设置快照 代理程序调度</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(11)[下一步] 完成配置</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">当完成出版物的创建后创建出版物的数据库也就变成了一个共享数据库</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">有数据</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv1.库名..author有字段:id,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,phone,</code> 
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     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv2.库名..author有字段:id,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,telphone,adress</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">要求：</code> 
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     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv1.库名..author增加记录则srv1.库名..author记录增加</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv1.库名..author的phone字段更新，则srv1.库名..author对应字段telphone更新</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--*/</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--大致的处理步骤</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--1.在 srv1 上创建连接服务器,以便在 srv1 中操作 srv2,实现同步</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_addlinkedserver </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'srv2'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">''</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'SQLOLEDB'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'srv2的sql实例名或ip'</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">exec</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">sp_addlinkedsrvlogin </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'srv2'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'false'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">null</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'用户名'</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'密码'</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">go</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--2.在 srv1 和 srv2 这两台电脑中,启动 msdtc(分布式事务处理服务),并且设置为自动启动</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">。我的电脑</code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--控制面板--管理工具--服务--右键 Distributed Transaction Coordinator--属性--启动--并将启动类型设置为自动启动</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">go</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--然后创建一个作业定时调用上面的同步处理存储过程就行了</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">企业管理器</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--管理</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--SQL Server代理</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--右键作业</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--新建作业</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"常规"项中输入作业名称</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"步骤"项</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--新建</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"步骤名"中输入步骤名</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"类型"中选择"Transact-SQL 脚本(TSQL)"</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"数据库"选择执行命令的数据库</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"命令"中输入要执行的语句: exec p_process</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--确定</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"调度"项</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--新建调度</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"名称"中输入调度名称</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--"调度类型"中选择你的作业执行安排</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--如果选择"反复出现"</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--点"更改"来设置你的时间安排</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">然后将SQL Agent服务启动,并设置为自动启动,否则你的作业不会被执行</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">设置方法:</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">我的电脑</code> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--控制面板--管理工具--服务--右键 SQLSERVERAGENT--属性--启动类型--选择"自动启动"--确定.</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--3.实现同步处理的方法2,定时同步</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--在srv1中创建如下的同步处理存储过程</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">create</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">proc p_process</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">as</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--更新修改过的数据</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">update</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">set</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">=i.</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,telphone=i.telphone</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv2.库名.dbo.author b,author i</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b.id=i.id </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">and</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(b.</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">&lt;&gt; i.</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">or</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b.telphone &lt;&gt; i.telphone)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--插入新增的数据</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">insert</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv2.库名.dbo.author(id,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,telphone)</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id,</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">name</code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">,telphone </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">author i</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">exists(</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv2.库名.dbo.author </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id=i.id)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;border:0px;background:none;padding:0px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;float:none;height:auto;line-height:1.8em;margin:0px;vertical-align:baseline;width:auto;min-height:auto;color:rgb(0,130,0);">--删除已经删除的数据(如果需要的话)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">delete</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">b</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">srv2.库名.dbo.author b</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">not</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">exists(</code> 
     </div> 
     <div style="background:rgb(244,244,244) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">select</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">* </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">from</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">author </code> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">where</code>&nbsp; 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">id=b.id)</code> 
     </div> 
     <div style="background:rgb(255,255,255) none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px 1em 0px 0px;vertical-align:baseline;width:auto;min-height:auto;"> 
      <code style="white-space:pre-wrap;background:none;border:0px;float:none;height:auto;line-height:1.8em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">go</code> 
     </div> 
    </div></td> 
  </tr> 
 </tbody> 
</table>