试题与答案

下列描述中,错误的是______。A.SQL中的DELETE语句可以删除一条记录 B

题型:单项选择题

题目:

下列描述中,错误的是______。

A.SQL中的DELETE语句可以删除一条记录

B.SQL中的DELETE语句可以删除多条记录

C.SQL中的DELETE语句可以用子查询选择要删除的行

D.SQL中的DELETE语句可以删除子查询的结果

答案:

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下面是错误答案,用来干扰机器的。

参考答案:解析:[分析]: 由题设

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