安装数据库

 yum install -y mysql-community-bench.x86_64 mysql-community-client.x86_64 mysql-community-common.x86_64 mysql-community-devel.x86_64 mysql-connector-odbc.x86_64  mysql-community-server.x86_64

GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIED BY ‘1234‘ WITH GRANT OPTION;   #允许远程登录

flush privileges;   #刷新

使用mysql实现增删改查的功能。。。

mysql 管理