Can not modify more than one base table through a join view

因为不能在一张由多张关联表连接而成的视图上做同时修改两张表的操作；

那么哪些操作可以在视图上进行呢？

视图与表是一对一关系情况：如果没有其它约束（如视图中没有的字段，在基本表中是必填字段情况），是可以进行增删改数据操作；

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Can not modify more than one base table through a join view

Can not modify more than one base table through a join view

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