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Defining the Data Access Framework

The data access framework in this brief needs to be able to store and retrieve all of the data that is necessary for our data centric applications to perform as they are designed to. In order to accomplish this data access task, we will rely on the following tools and practices:

•All of the data for Coding Briefs will be stored in a SQL Server 2008 database

•All of the business rules will be managed in a series of Business Object classes

•We will have a central data access layer (DAL) that can be called from any form, class, or module in Windows and ASPX applications

•All database interactions will employ stored procedures

With the Microsoft tools that are available to us, and a little ingenuity, we can design and develop a very robust Data Access Framework that can be used, not only for Coding Briefs, but for most other applications that we develop in the future

In the next section, we design the data access framework.