《Oracle》
1.开启本地oracle服务
net start oracleserviceorcl ----注意oracleserviceorcl中orcl是我本地Oracle服务名
2.开启监听
lsnrctl start
3.查看监听状态
lsnrctl status
![](https://img2020.cnblogs.com/blog/1475830/202108/1475830-20210810225510572-655159854.png)
4.关闭监听
lsnrctl stop
![](https://img2020.cnblogs.com/blog/1475830/202108/1475830-20210810225538638-1496241168.png)
5.关闭本地oracle服务
net stop oracleserviceorcl
![](https://img2020.cnblogs.com/blog/1475830/202108/1475830-20210810225601946-1357475316.png)
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《Mysql》
1.开启服务
net start mysql
2.关闭服务
net stop mysql
![](https://img2020.cnblogs.com/blog/1475830/202108/1475830-20210810225650275-2030609880.png)