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单选题

Which of the following statements is used to prevent user TOM from adding and deleting data in table TAB1?()

发布日期:2022-07-01

Which of the following statements is used to preve...
A

REVOKE ADD, DELETE FROM USER tom ON TABLE tab1

B

REVOKE ADD, DELETE ON TABLE tab1 FROM USER tom

C

REVOKE INSERT, DELETE FROM USER tom ON TABLE tab1

D

REVOKE INSERT, DELETE ON TABLE tab1 FROM USER tom

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