Tedex is a database application utility for extracting test data.
Sample databases available via this zip file. Download and unzip somewhere in your home directory.
Run the TedEx application.
Select Menu Project/Source Databases
Select Add, and use Derby database connection to the cust_mtr database extracted from sample databases.
Select Menu Project/Analyse, and use the default on the form.
You should now get a network diagram of the database.
Select Menu Project/Extract, and use the defaults on the form.
You should now get a file generated in your home directory called DataExtract.sql
The latest development version is here.