Community (Free Use - LIMITED), Pro and Enterprise (Paid Version) SQL Power Architect data modeling tool has many unique features geared specifically for the data warehouse architect. It is a powerful database utility that not only builds diagrams of databases, but also provides data dictionary language output, which can be used to build database solutions. Connects to multiple source databases concurrently, Compares data models & database structures and identifies discrepancies, Generates source-to-target visual Mapping Reports, Forward/reverse engineers PostgreSQL, Oracle, MS SQL Server & more.

Community (Free Use - LIMITED), Pro and Enterprise (Paid Version) SQL Power Architect data modeling tool has many unique features geared specifically for the data warehouse architect. It is a powerful database utility that not only builds diagrams of databases, but also provides data dictionary language output, which can be used to build database solutions. Connects to multiple source databases concurrently, Compares data models & database structures and identifies discrepancies, Generates source-to-target visual Mapping Reports, Forward/reverse engineers PostgreSQL, Oracle, MS SQL Server & more.