试题与答案

在SQL语言中,允许获得某种权限的用户把这种权限再转授给其他用户,可以在GRANT语

题型:填空题

题目:

在SQL语言中,允许获得某种权限的用户把这种权限再转授给其他用户,可以在GRANT语句中指定______子句。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A, B, C, E

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