Test Data Generator allows you to insert a large amount of test data into database tables. The data can be random, based on a user-defined text file or come from another database tables. The user can choose the data source for each table column independently from each other. All table referential integrity rules, such as primary and foreign key definitions and NULL constraints, are automatically resolved. The number of data generation options such as data ranges, sequential data paterns and text and numeric templates can be applied.