Creating/Defining Your Data Model

Creating/Defining Your Data Model

This chapter shows you:

• How to create a data model in CA 2E based on the conceptual model you developed earlier. You may have an ERD of your conceptual model ready to enter into CA 2E.
• How to work with file entries that are resolved from the CA 2E relations that you use to describe file relationships in your model.

See the chapter "Developing a Conceptual Model" for more information on how to produce an ERD.

This section contains the following topics:

Before You Begin

Using CA 2E Model Management Facilities

Defining Your Data Model