Lite Edition

erwin Data Modeler Lite Edition is a part of TOAD for Oracle bundle. With this edition, database developers and administrators, programmers, and data analysts can create and manage Oracle-based data models. For more information about erwin DM Lite Edition, refer to the Working with erwin Data Modeler Lite Edition topic.

Only Oracle database and versions 12c r2, 18c, 19c, and 21c are compatible with the erwin DM Lite Edition.

The key features of erwin DM Lite Edition include:

Reverse Engineering Models

You can reverse engineer a data model from an Oracle database or script using the Reverse Engineering feature. During reverse engineering, you can select database objects that you want to include in models.

Forward Engineering Models

You can generate database schema or alter script using the Forward Engineering feature. This feature supports schema generation for the objects in the Oracle database that you can use to forward engineer them to the database.

Creating and Accessing Models

You can create new Oracle models and open existing Oracle models for data modeling.