ERwin® Data Modeler Community Edition

The ERwin Data Modeler Community Edition is a FREE, entry-level data modeling tool that is a subset of ERwin's flagship ERwin Data Modeler Standard Edition product. It is a great way for students and those new to modeling to get started with an industry-leading data modeling tool.

See how ERwin Modeling acts as an information hub to share the core data definitions, business rules, and data structures across your organization – placing ERwin at the Center of Data Management.

The ERwin Data Modeler Community Edition offers many of the core features of data modeling with a limit of 25 model objects. This includes forward and reverse engineering, complete compare, design layers, and more. See the feature comparison matrix for a full listing of the differences between the Community Edition and ERwin Data Modeler Standard Edition.

Key Features

  • Forward and Reverse Engineering with a 25 object limit
  • Complete Compare (read only)
  • Bulk Editor
  • Visualization, Diagramming, and Display Themes
  • Reporting & publication to share information with diverse roles across the organization

Platform Support

ERwin Data Modeler Community Edition runs in the following environments:

  • Windows XP SP3
  • Windows 2003 and 2008 Server SP2
  • Windows Vista
  • Windows 7
  • Windows 8
  • Windows 2012

ERwin Data Modeler Community Edition supports the following database environments:

  • Oracle
  • SQL Server
  • DB2 UDB
  • MySQL
  • ODBC
  • Sybase ASE