Design patterns provide proven solutions to real world problems faced in software designs. The Repository pattern is used to decouple the business logic and the data access layers in your application.

Standards and a Repository for Them. Architecture Standards are necessary in order for decision makers to assess a ... (WAS, IIS, JMS, MQ, Sharepoint, IE, etc.) and patterns can be created ...

In using the Repository design pattern, you can hide the details of how the data is eventually stored or retrieved to and from the data store. This data store can be a database, an xml file, etc.