DbSchema - ER Diagram & SQL Database Tool
DbSchema is a diagram-oriented database tool, compatible with all relational databases. You can download it an try it for free. Key features :
Interactive diagrams also called layouts.
Edit of schema ( eq. alter table... ) directly in the diagram
Save schema and layouts to project file. This gives the ability to:
Have a persistent documentation and diagrams of the schema
Distribute or migrate the schema over multiple databases
Upload the project file in a CVS or SVN server and share it in a team More Info »
High-quality print-outs and HTML5 documentation
Visual relational browse of the data over multiple tables
Auto-complete enabled SQL editor
Visual Query builder
Synchronize the schema between different databases. Migrate production databases to the latest development schema.
Convert schema to different databases
Generate schema SQL scripts
Configurable diagram skins, best performance for large schemes
compatible with all relational databases
DbSchema can work with MySql, PostgreSql, SqlServer, Derby, Firebird, Oracle, Db2, Informix, HSql, Pointbase, Mimer, Pervasive, Sybase and all other relational databases.