to design the schema of the database. In most cases before you create a database, you analyze the information requirements and render them in the form of a data model called the entity-relationship ...

Learn how to use ER diagrams for database normalization and optimization in DBMS. ER diagrams can help you visualize, communicate, validate, simplify, and enhance your data.

You can work in Database Diagram Designer using the keyboard as well as the mouse. Refer to the following tables for specific methods used in the Database Diagram Designer ...