Chris Klug keeps seeing developers using Entity Framework, Microsoft's open-source object-relational mapper (ORM) for .NET applications, in less optimal ways.

The latest version of the technology works fine with the Microsoft .NET Framework 4 and Visual Studio 2010. Here's some of what's new (along with how to move your applications to EF6).

You would typically create an empty EDM using the Entity Data Model Wizard in Visual Studio, define the entities and their relationships in Visual Studio, then generate the database from this ...

A vocal group of ADO.NET Entity Framework testers that has issued a "vote of no-confidence" is illuminating a long-standing conflict between a segment of the .NET development community and Redmond.

Assuming you're using the latest version of Entity Framework, the easiest way to update your database is to use DbContext's Entry class: It's just two lines of code no matter how many properties your ...

Entity Framework 7, a major redesign of Entity Framework, provides support for non-relational data stores and in-memory data. Also, Windows Phone and Windows Store applications are supported.

After releasing Beta 1 and Beta 2 of Visual Studio 2010 and .NET Framework 4.0, the company originally had no plans for a RC build, planning to have the final versions of both ready by March 22, 2010.