Validation should begin as close to your database as possible: in your Entity Framework entities. Here's how you can integrate validation code into both the entities the Entity Framework generates and ...

Code First is a new development approach in the Entity Framework stack that can simplify the understanding and maintenance of your domain model. In the middle of 2008, Microsoft published the first ...

Concurrency handling can be used to maintain data integrity and data consistency when multiple users access the same resource concurrently. Concurrency violations can occur when you have ...