将查询SC表的权限授予用户U1，并允许该用户再将此权限授予其他用户。实现此功能的正确SQL语句是______。
A: GRANT SELECT TO TABLE SC ON U1 WITH PUBLIC
B: GRANT SELECT ON TABLE SC TO U1 WITH PUBLIC
C: GRANT SELECT TO TABLE SC ON U1 WITH GRANT OPTION
D: GRANT SELECT ON TABLE SC TO U1 WITH GRANT OPTION
A: GRANT SELECT TO TABLE SC ON U1 WITH PUBLIC
B: GRANT SELECT ON TABLE SC TO U1 WITH PUBLIC
C: GRANT SELECT TO TABLE SC ON U1 WITH GRANT OPTION
D: GRANT SELECT ON TABLE SC TO U1 WITH GRANT OPTION
举一反三
- 将查询SC表的权限授予用户U1，并允许该用户将此权限授予其他用户。实现该功能的 SQL语句是______。 A: A) GRANT SELECT TO SC U1 WITH PUBLIC B: B) GRANT SELECT ON SC TO U1 WITH PUBLIC C: C) GRANT SELECT TO SC ON U1 WITH GRANT OPTION D: D) GRANT SELECT ON SC TO U1 WITH GRANT OPTION
- 下列SQL语句中,能够实现“将查询SC表的权限授予用户U1,并允许该用户将此权限授予其他用户”这一功能的是( ) A: GRANT SELECT TO SC ON U1 WITH PUBLIC B: GRANT SELECT ON SC TO U1 WITH PUBLIC C: GRANT SELECT TO SC ON U1 WITH GRANT OPTION D: GRANT SELECT ON SC TO U1 WITH GRANT OPTION
- 【单选题】下列SQL语句中，能够实现“将查询SC表的权限授予用户U1，并且允许该用户将此权限授予其他用户”这一功能的是()。 A. GRANT SELECT TO SC ON U1 WITH PBULIC; B. GRANT SELECT ON SC TO U1 WITH PUBLIC; C. GRANT SELECT TO SC ON U1 WITH GRANT OPTION; D. GRANT SELECT ON SC TO U1 WITH GRANT OPTION;
- 将Students表的查询权限授予用户U1和U2，并允许该用户将此权限授予其他用户。实现此功能的SQL语句是：（）。 A: GRANT SELECT TO TABLE Students ON U1,U2 WITH PUBLIC; B: GRANT SELECT ON TABLE Students TO U1,U2 WITH PUBLIC; C: GRANT SELECT TO TABLE Students ON U1,U2 WITH GRANT OPTION; D: GRANT SELECT ON TABLE Students TO U1,U2 WITH GRANT OPTION;
- “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．UPDATE sc.grade TO user B: GRANT SELECT,UPDATE(grade)ON TABLE sc TO user C: GRANT SELECT,UPDATE ON TABLE sc．grade TO user D: GRANT SELECT ON TABLE sc，UPDATE ON TABLE sc(grade)TO user