Load Oracle Recovery Manager (RMAN) Events
Collecting Missed Events
Occasionally, there may be data that was missed by the scheduled Data Collection process. For example, the server may have been unavailable for a period of time. Or, you may want to capture data that was available before you actually installed the Oracle Recovery Manager (RMAN) Data Collector software.
1. Set Advanced Parameter RMAN_BACKUP_LOOKBACK_DAYS=# days to load (from current day).
2. Set Advanced Parameter RMAN_BACKUP_LOOKBACK_OVERRIDE=Y.
3. Navigate to Admin>Data Collection>Collector Administration.
4. Select the Oracle RMAN Data Collection policy and click Run.
You can also wait for the scheduled collection to complete.
5. Reset RMAN_BACKUP_LOOKBACK_DAYS and RMAN_BACKUP_LOOKBACK_OVERRIDE to their original values (or the default values) once the Collection Run is complete. Do not delete the advanced parameters.