Domain layer – holds Entity Framework Context and Entities created using Code First from database approach Repository ... Application layer returns data in Model objects to the Web layer Web layer - ...

In other words, we can say that a Repository Design Pattern acts as a middleman or middle layer between the rest of the application ... uses the Entity Framework data context class to perform the CRUD ...

The Repository pattern is used to decouple the business logic and the data access layers in your application ... abstracts can be an ORM (i.e., Entity Framework or NHibernate), XML file, a ...