Data Modeling: Second, Revised Edition
By Michael D. Walls
Bridging the gap between the real world and an information processing system with data modeling helps to determine what data is required for a successful project. "Data Modeling" presents an applied approach to data modeling for the novice. This book details the role of data modeling in overall system planning and the relationship to database design. This 60-page publication includes definitions, reasons for data modeling, how a relational database works, and the steps involved in actually doing data modeling. The Appendix offers a listing of organizations and additional publications for those seeking more information or tools for performing data modeling.
