When comparing DbSchema vs DbDesigner, the Slant community recommends DbSchema for most people. In the question“What are the best database design programs?” DbSchema is ranked 4th while DbDesigner is ranked 6th. The most important reason people chose DbSchema is:
Includes the possibility to edit tables and data directly in the diagram without writing SQL statements.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Graphical Diagram Editor
Includes the possibility to edit tables and data directly in the diagram without writing SQL statements.
Pro Multi-platform
Runs on Windows, Mac, and Linux.
Pro Virtual Foreign Keys
If the Database schema is missing real foreign keys, it is possible to create virtual ones to be used within the tool.
Pro Generator for Random Data
Includes the possibility to generate random numerical data or fetch random entries from a text file to populate the database.
Pro Generate schema from existing database
Includes the possibility to generate an ER diagram from an existing database.
Pro SQL editor with syntax highlighting
Includes an SQL editor with syntax highlighting and code completion feature.
Pro Graphical Query Editor
Includes a visual query editor capable of using different join types, filters as well as the 'group by' clause.
Pro Templates
Has lots of templates with example database designs.
Pro Reverse and forward engineering
Supports MySQL, PostgreSQL and Oracle reverse engineering.
Support for MS SQL and SQLite is planned.
Pro Generic design
Can create a "generic" design for all supported databases.
Cons
Con Beta
Seems to be in beta status.
