SQLMutation - Generation of mutants for testing SQL database queries

SQLMutation is a mutation system for database queries. It generates mutants of SQL SELECT statements from a browser using a simple Web interface or from other applications that consume a Web Service. The user only has to specify the SQL query to be mutated and some information about the database schema.

The SQL mutation operators and the tool are described in the following articles:

This is an experimental system intended to be used by the researchers in database applications testing. We welcome feedback and comments about errors encountered or suggestions for its improvement. You can submit a Request for Enhancement or Software Problem Report using the Web interface.