Ubuntu16.04安装mysql:mysql
http://fuyong.me/2017/02/08/configuration-development-environment/sql
https://blog.csdn.net/u013929284/article/details/70230799数据库
经常使用命令:ui
查看mysql状态:ps -ef|grep mysqld.net
重启mysql:/usr/sbin/mysqld restartrest
中止mysql:/usr/sbin/mysqld stopcode
启动mysql:/usr/sbin/mysqld startblog
登录mysql数据库: mysql -u root -p(其中root为用户名,输入该命令后,才会让你继续输入密码) get
更新root密码:mysql> UPDATE user SET Password=PASSWORD('newpassword') where USER='root';string
最新版MySQL更新root密码:mysql> UPDATE user SET authentication_string=PASSWORD('newpassword') where USER='root';
刷新权限 :mysql> FLUSH PRIVILEGES;
退出mysql:mysql> quit
查询全部的库:mysql> show databases;
进入数据库“eduyun_2015_sp1”是库名:mysql> use eduyun_2015_sp1;
查询全部的表:mysql> show tables;
查询表,进行增删改查“ey_transcodesplit”是表:mysql> select * from ey_transcodesplit;
退出:"exit" + 回车;