SQL如何本地数据库连接服务器的数据库

本是古典何须时尚 2022-12-27 14:03 162阅读 0赞

当我们本地数据库的数据作为测试的时候，需要服务器上的数据，但是每次都远程服务器打开数据库查看数据是很麻烦的，那么我们如何让本地的数据库连接服务器上的数据库。前提是你本地的数据库的版本必须和服务器上的数据库的版本一致哈，我的是SQL05哈，做示范；如下图：

1.首先打开数据库，使用windows身份登录  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTkzMjE1Nw_size_16_color_FFFFFF_t_70]  
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2.开打数据库管理器

![20201211150701480.png][]

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防火墙设置：

从上图中我们可以看出，这台SQL服务器上支持TCP/IP协议的是1433端口。下一步要做的是在防火墙的配置中允许1433端口支持TCP/IP协议即可。如果服务器上运行的是Windows 7操作系统，其配置步骤为（其他微软操作系统的做法类似），打开“控制面板”选择“Windows防火墙”选项，然后点击高级选项，如下图所示：

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（2）选择“高级设置”后，在右边菜单栏中找出“具有高级安全选项的Windows防火墙”并将其打开。打开后会发现在左边菜单栏中有“入站规则（Inboud Rules）”选项。将该选项打开，并在右边菜单栏中选择“新建规则（New Rule）”选项：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTkzMjE1Nw_size_16_color_FFFFFF_t_70 7]

（3）打开“新建规则”选项后，利用“新内置绑定规则向导”为1433端口配置“内部绑定协议”配置为适用于TCP/IP协议即可。（前提是，需要完成该步骤以前所述的所有步骤），根据下面的几幅图为1433端口配置适用于1433端口即可：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTkzMjE1Nw_size_16_color_FFFFFF_t_70 8]  
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最后点击“完成”即可。测试方法：在局域网内找一台电脑，打开SQLServer数据库，然后输入你的Ip和密码，如果能连接上，就说明已经配置好了，如下图所示：

记下你的端口是1433，那么去控制面板找到你的防火墙，将这个端口放出来就可以了，然后把数据库重启下如下图：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTkzMjE1Nw_size_16_color_FFFFFF_t_70 13]

然后在你的本地数据库输入你的服务器的地址就能访问到服务器的数据库的数据了哦。

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成功视图：

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTkzMjE1Nw_size_16_color_FFFFFF_t_70 15]

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