Using a database as a map trigger

Database sources can be used as input events for the Launcher. Insertions, deletions (for table-based triggering only), or updates to database tables can be the trigger mechanism that will run a map.

A trigger specification is defined in the Database Interface Designer for an individual query and is stored with the query in the MDQ file. When a database source is specified as an input event in the Integration Flow Designer, the trigger specification is evaluated by the Launcher and is run accordingly.