Welcome to RQL online!

What is RQL?

RQL stands for Rules Query Language. It's a great declarative language that allows you to retrieve functional dependencies and other advanced rules on databases.


You can try RQL with a sample database, which is already filled with data. Once registered, you also have access to a personal database, in which you can add and manipulate your own data!

Try it out!

Please register to setup your database and start using RQL.

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Learn more

Documentation is available to learn more about RQL and how to use it.

Enjoy RQL!


RQL is part of the DAG project, supported by the French National Research Agency (ANR), LIRIS and INSA Lyon.