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添加自定义表

实际应用中经常会出现已有的数据表或视图不能满足复杂业务需求的情况,Wyn 为此提供了一种较高级的功能即添加自定义表功能。

自定义表是非常强大的功能,允许您通过手动填写原生 SQL 查询语句生成一个自定义表。相比于从某个数据源拖动一个或多个表到关联关系设计器区域,使用自定义表能够给您更大的自由规划空间。