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 ...

Take advantage of the Entity Client Provider -- a client side query engine, to execute queries against a conceptual model of data Microsoft’s Entity framework is an open source ORM framework for ...

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 ...

For example, the default option is to create a database initializer class that inherits from CreateDatabaseIfNotExists. With this option the first line of code that accesses the database triggers the ...

At my current client (I've been on this application since the first of the year), we are contemplating starting from scratch when implementing a big, new feature for our app (at least from the ...