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This article mainly introduces "how to create EDM files in ADO.NET Entity Framework". In daily operation, I believe many people have doubts about how to create EDM files in ADO.NET Entity Framework. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts about "how to create EDM files in ADO.NET Entity Framework". Next, please follow the editor to study!

First, create the EDM file according to the ADO.NET Entity Data Model wizard

1. Add New Data Source

The steps are as follows:

Select Add New Data Source, and the Data Source Configuration Wizard window pops up with the following interface:

Select Object as the Data Source Type,ADO.NET Entity Framework and click the Next button. On the next page of the wizard, expand the tree node-Data Model,ADO.NET Entity Framework to show all the Entity classes. Select the Entity class that needs to create a Data Source, and then click the Next button.

At this point, the study on "how to create EDM files by ADO.NET Entity Framework" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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