常用的jdbc连接字符串

柔情只为你懂 2022-07-24 11:03 211阅读 0赞

1. MySQL([http://www.mysql.com)mm.mysql-2.0.2-bin.jar][http_www.mysql.com_mm.mysql-2.0.2-bin.jar]

Class.forName( "org.gjt.mm.mysql.Driver" );  
cn = DriverManager.getConnection( "jdbc:mysql://MyDbComputerNameOrIP:3306/myDatabaseName", sUsr, sPwd );

2. PostgreSQL([http://www.de.postgresql.org)pgjdbc2.jar][http_www.de.postgresql.org_pgjdbc2.jar]

Class.forName( "org.postgresql.Driver" );  
cn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd );

3. Oracle([http://www.oracle.com/ip/deploy/database/oracle9i/)classes12.zip][http_www.oracle.com_ip_deploy_database_oracle9i_classes12.zip]

Class.forName( "oracle.jdbc.driver.OracleDriver" );  
cn = DriverManager.getConnection( "jdbc:oracle:thin:@MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd );

OCI/thin: 这个是协议 通讯时的协议  
@后面的是主机名或者IP:在后面的是端口默认的是1521  
ORCL：数据库里面的实例(数据库) 有个专用名词是(SID)

4. Sybase([http://jtds.sourceforge.net)jconn2.jar][http_jtds.sourceforge.net_jconn2.jar]

Class.forName( "com.sybase.jdbc2.jdbc.SybDriver" );  
cn = DriverManager.getConnection( "jdbc:sybase:Tds:MyDbComputerNameOrIP:2638", sUsr, sPwd );  
// (Default-Username/Password: "dba"/"sql")

5. Microsoft SQLServer([http://jtds.sourceforge.net][http_jtds.sourceforge.net])

Class.forName( "net.sourceforge.jtds.jdbc.Driver" );  
cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd );

6. Microsoft SQLServer([http://www.microsoft.com][http_www.microsoft.com])

Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );  
cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master", sUsr, sPwd );

7. ODBC

Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );  
Connection cn = DriverManager.getConnection( "jdbc:odbc:" + sDsn, sUsr, sPwd );

8.DB2

Class.forName("Com.ibm.db2.jdbc.net.DB2Driver");  
String url="jdbc:db2://192.9.200.108:6789/SAMPLE"  
cn = DriverManager.getConnection( url, sUsr, sPwd );

[http_www.mysql.com_mm.mysql-2.0.2-bin.jar]: http://www.mysql.com%29mm.mysql-2.0.2-bin.jar
[http_www.de.postgresql.org_pgjdbc2.jar]: http://www.de.postgresql.org%29pgjdbc2.jar
[http_www.oracle.com_ip_deploy_database_oracle9i_classes12.zip]: http://www.oracle.com/ip/deploy/database/oracle9i/%29classes12.zip
[http_jtds.sourceforge.net_jconn2.jar]: http://jtds.sourceforge.net%29jconn2.jar
[http_jtds.sourceforge.net]: http://jtds.sourceforge.net
[http_www.microsoft.com]: http://www.microsoft.com