Datagenerator...
Data Generator is a utility to populate,create and load tables with semi random data. Users can specify, sequences, random text, random numbers, database columns and files as sources for tables. It can be downloaded here.
Data Generator will create the create tables statements (DDL), and the control files for SQL Loader
The program uses a xml configuration file to determine the structure of the table(s) it is to create and populate. The new release 0.3 has the following new features
• Simple reverse engineering of schemas via a wizard.
• Performance improvements (about 4 times faster)
• Multithreaded
• More datatypes (Timestamp and Interval)
• Simple parent child support
This code appears to be pretty stable... But then again Im the only one who's tested it.
Coming Soon
• Pluggable data generators
• Star schema support
• Documentation.....
Let me know if its of any use via the comments page