DTM Data Generator

DTM Data Generator is a tool by DTM Soft that produces data rows and schema objects (tables, views, procedures, triggers) for testing: test database population, performance analysis, QA testing and load tests. It offers fifteen methods to fill fields with random and repeatable data and about 70 built-in functions.

It supports Microsoft SQL Server, Oracle, IBM DB2, Sybase, Informix, MySQL, PostgreSQL, Interbase/Firebird and desktop formats such as SQLite, Access, Excel and DBF, through ODBC, OLE DB and the Oracle Call Interface. The latest version, 3.02.17, dates from July 2021; it is a commercial Windows product with a free demo.