9. ER-diagram editor

Tool is used to create and edit ER-diagrams of databases.

_images/erd.png

Fig. 9.1 ER-diagrams editor

Main functions:

  • Creating and editing an ER-diagram;

  • Generating an SQL script to create the tables represented in the diagram;

  • Building an ER diagram from an existing database;

  • Exporting the diagram to various formats.