" 把查询 sc表和更新 sc表的 grade列的权限授予用户 user1" 的正确 SQL语句是 ______。
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
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正确答案: A 答案分析:无
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A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
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B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1
A.GRANT SELECT,UPDATE (grade) ON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc.grade TO user1
C.GRANT SELECT,UPDATE ON TABLE sc.grade TO user1
D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user1