SQL Server删除角色的命令是____ A.DELETE USER B.DELETE ROLE C.DROP ROLE D.sp_droprolemember
举一反三
- 删除角色使用的命令是（） A: delete role B: drop role C: alter role D: evoke role
- 删除用户账户命令是( ) A: DROP USER B: DROP TABLE USER C: DELETE USER D: DELETE FROM USER
- 在SQL Server中,删除数据库用户的命令是DELETE USER。( )
- SQL Server中删除表中数据的命令是______。 A: DELETE B: SELECT C: UPDATE D: DROP
- 哪个能实现删除用户的命令( )。 A: delete from MySQL.user B: delete user C: drop root D: truncate user