潍坊网站建设方案书,ps制作博客网站界面,山东网,建筑人才网招聘网官网首页mysql创建用户权限 创建用户 MySQL中的用户帐号由用户名#xff0c;以及使用字符分隔的主机名组成。 CREATE user user_account IDENTIFIED BY password;
例#xff1a;
create user superlocalhost IDENTIFIED BY 123456; //localhost主机连接到MySQL数据库服务器
create u… mysql创建用户权限 创建用户 MySQL中的用户帐号由用户名以及使用字符分隔的主机名组成。 CREATE user user_account IDENTIFIED BY password;
例
create user superlocalhost IDENTIFIED BY 123456; //localhost主机连接到MySQL数据库服务器
create user super% IDENTIFIED BY 123456; //允许从任意主机登录
create user superabc.com IDENTIFIED BY 123456; //abc.com登录
create user super identified by 123456 省略了用户帐户的主机名部分MySQL也会接受它并允许用户从任何主机进行连接删除用户 drop user super%;查看所有用户 select user,host from mysql.user;查看当前用户 select current_user();重命名 rename user super01 to super02;修改密码 alter user super02 identified by 6; 添加权限 GRANT All ON scada_db.* TO super02 WITH GRANT OPTION; //WITH GRANT OPTION 该用户能为其他用户授权刷新 flush privileges;其他 //创建用户
CREATE USER super% IDENTIFIED BY 123456;
//查看授权
SHOW GRANTS FOR super%;
//赋权
GRANT SELECT, UPDATE, DELETE ON scada_db.* TO super;
//创建用户
CREATE USER super01 IDENTIFIED BY 123456;
//授权
GRANT All ON scada_db.* TO super01 WITH GRANT OPTION;
//查看用户授权
SHOW GRANTS FOR super01;
//删除用户
drop user super%;
//查看所有用户
select user,host from mysql.user;
//查看当前用户
select current_user();
//重命名
rename user super01 to super02;
//修改密码
alter user super02 identified by 6;
