Patterns & Practices: Repository Factory for Data Access Creation

The Repository Factory is a guidance package that automates creation of entity classes that map to database tables and repository classes to read and write those entity classes. The generated code removes the tedium of writing a persistence-ignorant domain model.

The Repository Factory is not intended to be a be-all-does-everything ORM solution. Instead, it's a lightweight code generator that automates most of the hand-coding needed to build domain model object and persist them to a database

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How to Create Data Access Layer in ASP.Net with Repository Factory