David has a really nice post on the Data Access Guidance Package here.

He has also put together a screencast titled "Create Data Access Layer Using Data Access Guidance Package Screencast".

Overview of the screen cast (from the PnP Guidance Website):

This screencast demonstrates using the Data Access Guidance Package in the Web Service Software Factory to generate a data access layer for a Web Client Software Factory application.

The screencast highlights:

• Enable the Data Access Guidance Package
• Add a Database Connection
• Generate Business Entities from Tables in a Database
• Generate a Repository Class for Business Entities
• Generate CRUD Stored Procedures for each Table in the Database

Watch it here.

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