Starting with Visual Studio 2010, Entity Framework tools do not support SQL Server 2000. You can use the Update Model Wizard to update your conceptual model, storage model, and mappings when changes have been made to the underlying database. You can use the Create Database Wizard to create a conceptual model first and then create a database that supports the model. You can use the Entity Data Model Wizard to generate a conceptual model from an existing database and add database connection information to your application. The Entity Designer also generates C# or Visual Basic object-layer code. You can use the ADO.NET Entity Data Model Designer ( Entity Designer) to visually create and modify entities, associations, mappings, and inheritance relationships. These are the specific tools that make up Entity Framework tools in Visual Studio:
#Visual studio 2017 web app add entity framework install#
You can also install them as an individual component under the SDKs, libraries, and frameworks category. The Entity Framework tools are installed as part of the Data storage and processing workload in the Visual Studio Installer. Database generation and object-layer code generation are customizable. In either case, you can automatically update your model when the underlying database changes and automatically generate object-layer code for your application.
Or, you can graphically create a conceptual model first, and then generate a database that supports your model. With Entity Framework Tools, you can create a conceptual model from an existing database and then graphically visualize and edit your conceptual model. For more information on the differences between EF 6 and EF Core, see Compare EF 6 and EF Core. To generate an EF Core model from an existing database, see Reverse Engineering - EF Core. edmx files, which are not supported in EF Core. The Entity Framework Tools described on this page are used to generate.
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