单选题Which of the following statements allows USER1 to take away read access on the table ORG.TAB1 from USER2?（）AREVOKE SELECT FROM user2 ON TABLE org.tab1BREVOKE SELECT ON TABLE org.tab1 FROM user2CREVOKE READ ACCESS FROM user2 ON TABLE org.tab1DREVOKE READ ACCESS ON TABLE org.tab1 FROM user2
单选题
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
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