If you want to understand how to easily access the DB2 tables populated with CA Detector collection data, we can help you get started. We recently added SQL query examples that show how to properly retrieve the metrics shown in CA Detector displays. You can modify those queries to create custom SQL queries. We also show information about table relationships, index considerations, and the RECTYPES that are associated with various CA Detector displays. For more information, see Query Data from Unload Tables in the DocOps online documentation for CA Detector® for DB2 for z/OS.