EXCHANGE PARTITION with a Table having a UNIQUE INDEX and PK Constraint. (Doc ID 1620636.1)编辑To Bottom In this Document Symptoms Changes Cause Solution References APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0.3 and later Oracle Da…
DCL
定义:Data Control Language(数据控制语言),用来管理数据库用户、控制数据库的访问权限。
管理用户(% 代表通配符) 查询用户 SELECT * FROM mysql.user; 创建用户 CREATE USER ‘用户名’‘主机名’ IDENTIFIED BY ‘密码’; 修改用户 ALTER USE…