Database Library contains utilities meant for Robot Framework's usage. This can allow you to query your database after an action has been made to verify the results. This is compatible* with any Database API Specification 2.0 module.
The MongoDB portion of this library has been depricated. Please see:
https://github.com/iPlantCollaborativeOpenSource/Robotframework-MongoDB-Library
Where it is being maintained now.