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多表查询技巧

WBOY
WBOYOriginal
2016-06-07 18:06:47932browse

多表查询技巧

看到大家很多不会多,其实有个很简单的办法具体方法:

打开你的ACCESS 数据库对象(选择查询)

添加你要查询的表,可以是多个

然后选择他们关联的ID,然后下面选择你要查询的表字段

最后在 在空白处右键选择 SQL视图

得到正确的多表查询。

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