您好,登录后才能下订单哦!
22、USER1 grants SELECT, INSERT, and UPDATE privileges on USER1. EMP to USER2.
SYS executes this command:
SQL> REVOKE UPDATE ON user1.emp FROM user1;
What will be the outcome?
A) It will succeed and only USER2 will be unable to perform SELECT,INSERT, Or UPDATE on USER1. EMU.
B) It will succeed and only USER1 will be unable to perform SELECT,INSERT, Or UPDATE on USER1. EMP.
C) It will succeed but neither USER1 nor USER2 will be able to perform SELECT, INSERT, or UPDATE on USER1. EMP. 0
D) It will fall because USER1 Is the owner of USER1. EMP.
E) It will succeed and neither USER1 nor USER2 will be able to perform INSERT or UPDATE on USER1. EMP, but both will be able to query USER1.EMP).
Answer:D
北京CUUG整理,转载请注明,OCP讨论群:569933648/836361015
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。