试题与答案

不带条件的SQL DELETE命令将删除指定表的 【8】 记录。

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题型：填空题

题目：

不带条件的SQL DELETE命令将删除指定表的 【8】 记录。

答案：

参考答案：全部

解析： 在Visual FoxPro中DELETE-SQL语句可以为指定的数据表中的记录添加删除标记。语法为：DELETE FROM＜数据库名!＞表名 [WHERE条件表达式1[AND|OR条件表达式2…]]，功能是为指定的数据表中的记录添加删除标记。其中WHERE指定被删除的记录所满足的条件，不使用WHERE子句，则删除该表中的全部记录。

考点：计算机等级考试VISUALFOXPRO二级VISUALFOXPRO笔试
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