[单选题]“把查询sc表和更新sc表的grade列的权限授予用户user”的正确SQL语句是( )。A.)GRANT SELECT sc,UP DATE sc.Grade TO userB.)GRANT SELECT,UP DATE (grade) ON TABLE sc TO userC.)GRANT SELECT,UP DATE ON TABLE sc.Grade TO userD.)GRANT SELECT ON TABLE sc,UP DATE ON TABLE sc(grade) TO user
[单选题]“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 user1B.GRANT SELECT sc,UPDATE sc.grade TO user1C.GRANT SELECT,UPDATE ON TABLE sc.grade TO usedD.GRANT SELECT ON TABLE sc,UPDATE ON TABLE sc(grade) TO user1
[单选题]“把查询SC表和更新SC表的9rade列的权限授予用户user”的正确SQL语句是( )。A.)GRANT.SELECT sc, UPDATE sc.grade TO userB.)GRANT SELECT, UPDATE (grade) ON TABLE sc TO userC.)GRANT SELECT, UPDATE ON TABLE sc.grade TO userD.)GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user
[单选题]( 35 ) “ 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 user1B. ) GRANT SELECT sc , UPDATE sc . grade TO user1C. ) GRANT SELECT , UPDATE ON TABLE sc . grade TO user1D. ) GRANT SELECT ON TABLE s
[单选题]“把查询sc表和更新sc表的grade列的权限受予用户userl”的正确SQL语句是( )。A.)GRANT SELECT,UP DATE(grade)ON TABLE sc TO userlB.)GRANT SELECT sc,UP DATE sc,grade TO userlC.)GRANT SELECT,UP DATE ON TABLE sc,grade TO userlD.)GRANT SELECT ON ABLE sc,UP DATE ON TABLE sc(grade) TO use
[单选题]“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(grade)ON TABLE sc TO user1B.GRANT SELECT sc, UPDATE sc, grade TO user1C.GRANT SELECT, UPDATE ON TABLE sC.grade TO user1D.GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO us
[单选题]“把查询SC表和更新SC表的9rade列的权限受予用户userl”的正确SQL语句是( )。A.) GRANT SELECT, UPDATE (grade) ON TABLE sc TO userlB.) GRANT SELECT so,UPDATE sc,grade TO userlC.) GRANT SELECT, UPDATE ON TABLE sc.grade TO userlD.) GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc (grade)
[单选题]把对关系SC的属性GRADE的修改权授予用户ZHAO的SQL语句是 ()A . GRANT GRADE ON SC TO ZHAOB . GRANT UPDATE ON SC TO ZHAOC . GRANT UPDATE (GRADE) ON SC TO ZHAOD . GRANT UPDATE ON SC (GRADE) TO ZHAO
[试题]把用户U5对SC表的INSERT权限收回的SQL语句是( )。
[单选题]把对关系SC的属性GRADE的修改权授予用户ZHAO的T-SQL语句是()A.GRANTGRADEONSCTOZHAOB.GRANTUPDATEONS