Oracle Autonomous Database comes with preconfigured database services like, HIGH, MEDIUM, LOW etc... These services control the priority of the sessions when the system is under resource pressure and some extent control the parallel degree used.

Out-of-the-box, Oracle Business Intelligence Applications 11.1.1.10.3 Patch Set 3 support ONLY Oracle Autonomous Database (ADB) preconfigured database service "LOW". However, if you would want to use other preconfigured database services other than "LOW" for a specific OBIA load plan scenario / group of OBIA load plan scenarios then this article would provide you an overview on how to implement & configure OBIA load plan scenario to use various Oracle ADB preconfigured database service while OBIA Load plan execution takes place.