多表查询技巧
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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