摘要: 一、DCL语句 DCL作用,给mysql用户授权及回收权限 1、给用户授权 create user root@'192.168.32.%' identified by '123'; grant all on *.* to root@'192.168.32.%' ; create user ywx@' 阅读全文
posted @ 2020-11-05 20:32 yaowx 阅读(172) 评论(0) 推荐(0)