题目

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语句如下（）。

作答

GRANT SELECT TO TABLE Students ON Ul,U2 WITH PUBLIC;

GRANT SELECT ON TABLE Students TO U1,U2 WITH PUBLIC;

GRANT SELECT TO TABLE Students ON U1,U2 WITH GRANT OPTION;

GRANT SELECT ON TABLE Students TO Ul,U2 WITH GRANT OPTION;

答案/解析

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