SQL Server设置sa用户登录

桃扇骨 2023-10-05 11:37 48阅读 0赞

1、打开数据库管理工具，先使用windows方式登录，windows只能本机登录，这样远程的客户端就登录不了。  
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二、依次打开安全性-登录名，我们可以看到系统内置sa用户,但处于被禁用状态  
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三、右击sa用户并选择属性，在属性界面的“常规中设置密码”，在“状态”中将登录设为开启  
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四、右击数据库的连接并选择属性，在安全性中默认是windows模式，我门改选为sa和windows模式  
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提示重启后生效，我们重启数据库服务  
![在这里插入图片描述][20201014095238408.png_pic_center]  
重启后，用sa登录，登录成功

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