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C＃中的外键

[英]Foreign key in C#

原文 2015-06-22 07:29:27 0 1 c#/ sql/ sql-server/ database

I have two tables, A and B, in a dataset in SQL Server; 我在SQL Server的数据集中有两个表A和B。 I have created a connection to the dataset in ac# project in visual studio. 我已经在Visual Studio中的ac＃项目中创建了与数据集的连接。 How can I create a foreign key ( A is the parent) between my two tables ? 如何在两个表之间创建外键（A为父键）？ I want to create the foreign key in visual studio and that it is visible in SQL server. 我想在Visual Studio中创建外键，并且该外键在SQL Server中可见。

1 个解决方案

You want create relationship in two table Refer this link 您要在两个表中创建关系请参阅此链接

http://www.c-sharpcorner.com/Blogs/5608/create-a-relationship-between-two-dataset-tables.aspx http://www.c-sharpcorner.com/Blogs/5608/create-a-relationship-between-two-dataset-tables.aspx

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