# 如何重启或关闭服务？

进入Windows的系统管理管理，将mssqlserver服务设置为自动启动或手动启动。参考下图：

![](http://libs.websoft9.com/Websoft9/DocsPicture/zh/sqlserver2008express/sqlserver-services-websoft9.png)

也可以使用cmd工具，通过命令的方式启动或关闭数据库

* 快速启动命令：**net start mssqlserver**
* 关闭服务：**net stop mssqlserver**
* Sql Server 管理器打开的命令是：**ssms**


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