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你判断下面语句,有什么作用?()GRANT update ONinventory TO joe WITH GRANT OPTION;

A.一个系统权限被授予用户JOE

B.一个对象权限被授予用户JOE

C.用户JOE被授予在这个对象上的所有权限

D.一个系统权限和一个对象权限被授予用户JOE


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更多 “ 你判断下面语句,有什么作用?()GRANT update ONinventory TO joe WITH GRANT OPTION; A.一个系统权限被授予用户JOEB.一个对象权限被授予用户JOEC.用户JOE被授予在这个对象上的所有权限D.一个系统权限和一个对象权限被授予用户JOE ” 相关考题
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考题 单选题你判断下面语句,有什么作用?() GRANT update ONinventory TO joe WITH GRANT OPTION;A 一个系统权限被授予用户JOEB 一个对象权限被授予用户JOEC 用户JOE被授予在这个对象上的所有权限D 一个系统权限和一个对象权限被授予用户JOE

考题 问答题试述在REVOKE语句中GRANT OPTION FOR子句和CASCADE子句的作用。

考题 问答题试述GRANT语句中WITH GRANT OPTION子句的作用。