An entity relationship (ER) diagram is a visual way to show how information is organized in a database.

ERDs provide a visual starting point for database design that can also be used to help determine information system requirements throughout an organization. After a relational database is rolled out, ...

This chapter shows you how to prepare ORM reports by printing model diagrams directly and by using the New Report Wizard for ORM to prepare reports on constraints, fact types, object types, and ...