假设需要回收为用户test授予的CREATE ANY TABLE系统权限,可以使用如下()语句。
A、TAKE BACK CREATE ANY TABLE FROM test
B、REVOKE CREATE ANY TABLE FROM test
C、REVOKE CREATE ANY TABLE test
D、TAKE BACK CREATE ANY TABLE test
A、TAKE BACK CREATE ANY TABLE FROM test
B、REVOKE CREATE ANY TABLE FROM test
C、REVOKE CREATE ANY TABLE test
D、TAKE BACK CREATE ANY TABLE test
A、GRANT CREATE ANY TABLE test B、GRANT CREATE ANY TABLE TO test C、TAKE CREATE ANY TABLE TO test D、ALTER CREATE ANY TABLE TO test
A、ALTER USER test ACCOUNT B、ALTER USER test NOLOCK C、ALTER USER test ACCOUNT NOLOCK D、ALTER test ACCOUNT NOLOCK
A、用户lihy最终对表test的权限就是拒绝select B、用户lihy最终对表test的权限未知 C、用户lihy最终对表test的权限只有select D、用户lihy最终拥有对表test执行所有操作的权限
A、ALTER DATABASE ROLE test_role B、CREATE ROLE test_role C、UPDATE ROLE test_role D、ALTER ROLE test_role
A、A.ALTER USER test IDENTIFIED BY oracle B、B.ALTER USER test PASSWORD oracle C、C.CREATE USER test IDENTIFIED BY oracle D、D.UPDATE USER test IDENTIFIED BY oracle