试题详情
- 单项选择题 The user Sue issues this SQL statement: GRANT SELECT ON sue. EMP TO alice WITH GRANT OPTION; The user Alice issues this SQL statement: GRANT SELECT ON sue. EMP TO reena WITH GRANT OPTION; The user Reena issues this SQL statement: GRANT SELECT ON sue. EMP TO timber; The user Sue issues this SQL statement: REVOKE select on sue. EMP FROM alice; For which users does the revoke command revoke SELECT privileges on the SUE.EMP table?()
A、Alice only
B、Alice and Reena
C、Alice, Reena, and Timber
D、Sue, Alice, Reena, and Timber
- C
关注下方微信公众号,在线模考后查看
热门试题
- 下列不属于Oracle表空间的是()。
- Identify three valid
- Given: Which t
- 简单介绍表空间,并写出一种建立表空间的方
- Which three elements
- Examine the SQL sta
- John, a junior work
- Which statement
- The IT d
- Your boss̳
- Evaluate the&en
- Note the
- You have enabled ba
- ENCRYPT_TS is&
- Given: Whichmethodw
- Given: What is
- You work
- You need
- 以下关于PL/SQL块的说法正确的是()
- Which describes the