Introducing the object context, basics queries, eager loading, lazy loading and projection.In this video, Julie Lerman will show you how to query your database with LINQ to Entities queries against an Entity Data Model. This video uses Entity Framework 4.0 and Visual Studio 2010.
Presented by Julie Lerman.
Context object
var context = new myModel.MyEntities
Basic query
var query = from c in context.Customers select...
Wednesday, 29 September 2010
Tuesday, 21 September 2010
Creating an Entity Data Model from a Database
21
Sep, 2010
The entity framework is an object-relational mapping (ORM) framework for the .NET Framework. The entity framework separates the conceptual and logical data models, allowing developers to program against the conceptual model rather than the logical model.
This video walks you through the basics of creating an entity data model from an existing database using Entity Framework 4.0 and Visual Studio 2010. You’ll learn to run the...
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