Modeling Entity Relationships

In this chapter, you use the Diagrammer to create an entity-relations (E-R) diagram of your data model, and specify the relationships between the entities.

You also define the Task entity and generate and build the Employee entity.

This section contains the following topics:

Introducing the Diagrammer

Creating a Diagram

Defining the Task Entity

Generating and Building the Employee Entity

Adding Employee Records

Chapter Review