Chapter 3 Building Physical Diagrams

Why build a physical diagram?

You build a physical diagram at the end of the data analysis process, before you start the software programming. The physical diagram allows you to define how data from conceptual model are implemented in the database.

For more information on how to use diagrams in the PDM, see section What is a PDM? in chapter Physical Data Model Basics.

Copyright (C) 2005. Sybase Inc. All rights reserved.