To help you determine which version of erwin Data Modeler best meets your organization’s needs, you can compare the features and functionality of the three available editions.
Feature
erwin Data Modeler Standard
erwin Data Modeler Workgroup
erwin Data Modeler Navigator
Visualization of complex ERD data structures



Visualization of JSON data structures



Reverse-engineering of existing databases/DDL scripts for ERD & NoSQL



Schema generation to database/DDL script



Native, JDBC and ODBC support for a wide range of database platforms including NoSQL



Create, update and delete model metadata



Search and browse model metadata



Transform and/or de-normalize ERD structures to JSON-like documents



Model and database comparison and synchronization



Ability to save models in a variety of formats



Model publication and metadata reporting in PDF, HTML and text-based reports through intuitive point-and-click interface



Compatible with either 64-bit or 32-bit MS Windows operating systems



Complete naming and data-type standards support/definition



Node-locked (workstation) or concurrent licensing



File-based model exchange (import/export) options to/from a wide variety of data management environments, including erwin Data Intelligence by Quest



RE Scheduler to automate the offline reverse-engineering of databases into data models



ODBC query tool for creating and running custom model and metadata reports



Repository-based model storage and metadata-sharing capability



Multi-user collaboration and conflict resolution



Change management and version control



User permission and security management controls



Centralized storage and reuse of naming standards in the model repository



Configurable, bulk auto harvesting of data models and naming standards from the model repository for ingestion into the erwin Data Intelligence catalog and glossary



Modern web-based repository administration


