Base de Conocimientos

Background Processes Oracle Table F-1 describes Oracle Database background processes. In this context, a  background process  is defined as any process that is listed in  V$PROCESS  and has a non-null value in the  pname  column. The External Properties column lists the type of instance in which the process runs. If the process is specific to a particular feature, then the column names the feature. Table F-1 Background Processes Name Expanded Name Short Description Long Description External Properties ABMR Auto BMR Background Process Coordinates execution of tasks such as filtering duplicate block media recovery requests and performing flood control When a process submits a block media recovery request to ABMR, it dynamically spawns slave processes (BMR n ) to perform the recovery. ABMR and BMR n  terminate after being idle for a long time. See Also:   Oracle Database Backup and Recovery User's Guide Database instance ...