“把查询sc表和更新sc表的grade列的权限受予用户user1”的正确SQL语句是______。 A.GRANT SELECT, UPDATE(gradON TABLE sc TO user1
B.GRANT SELECT sc, UPDATE sc, grade TO user1 C.GRANT SELECT, UPDATE ON TABLE s grade TO user1 D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grad TO user1