Ibator will introspect a database table (or many tables) and will generate iBATIS artifacts that can be used to access the table(s). This lessens the initial nuisance of setting up objects and configuration files to interact with database tables. Ibator seeks to make a major impact on the large percentage of database operations that are simple CRUD (Create, Retrieve, Update, Delete). You will still need to hand code SQL and objects for join queries, or stored procedures.
The Chinook data model represents a digital media store, including tables for artists, albums, media tracks, invoices and customers. You can see the Chinook data model here.
Comprehensive information about the database as a whole.
This interface is implemented by driver vendors to let users know the capabilities of a Database Management System (DBMS)
DB-SVG is a java web application that generates SVG data model diagrams for any database with a JDBC driver. Database connections are configured via an XML file. The interactive interface allows tables to be dragged around and their positions saved. It is designed to make internal database coordination and documentation easy and accessible. See the demo to understand how it works.
DIVA - is a viewer of database physical structure, it can show you any section of DB in several usable forms (2D, 2.5D, 3D). In this way user can easily understand dependency between tables.