试题详情
- 单项选择题Which of the following statements allows USER1 to take away read access on the table ORG.TAB1 from USER2?（）
A、REVOKE SELECT FROM user2 ON TABLE org.tab1
B、REVOKE SELECT ON TABLE org.tab1 FROM user2
C、REVOKE READ ACCESS FROM user2 ON TABLE org.tab1
D、REVOKE READ ACCESS ON TABLE org.tab1 FROM user2
- B
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