Apps similar to SAP PowerDesigner include drawDB, which is free and open source. Other options are SQL Studio, DbVisualizer, Skipper and Enterprise Architect. You're spoiled for choice with Database Management Tools like SAP PowerDesigner: we list more than 25 alternatives for Windows, Linux, Mac, the web and self-hosting.
dbDiffo is an online database designer
Supported Database servers: IBM DB2, Microsoft SQL Server, MySQL, Oracle, PostgreSQL
dbDiffo's History feature continously documents all changes made to the database structure. The History feature allows restoring earlier versions of.
DbDesigner is a web application which allows you to design your database schema without writing SQL.
