The Don't Repeat Yourself principal should be observed in creating a site, formatting content, making it readable.

The classic need for keeping records in a database is the "one-to-many" structure. e.g. One record containing a Customer's Name, Address etc linked to Many records of different purchase items. (example protocols and addresses)

We are going to walk through this setup using Stacks, foundation 6, Feeds and SQLite.

Customer Name: Bill

Purchase: Photo Stack

Customer Name: Bill

Purchase: Feeds Stack