The construction of evaluation frameworks leveraging query languages enables systematic and automated assessment of system behavior. This process involves defining specific scenarios, translating them into queries, and using the results to determine whether a system meets predefined criteria. For example, a company might develop such a framework to routinely verify the correctness of a database migration process.
Such frameworks offer several key advantages. They provide a repeatable and objective means of verification, reducing the reliance on manual, error-prone testing. They facilitate early detection of defects, saving time and resources in the long run. Historically, the development of these frameworks has mirrored the evolution of query languages, with more sophisticated languages enabling more complex and comprehensive evaluations.