While observing database statistics, you found that the Automatic Workload Repository (AWR) snapshots are being purged after each day. You want the snapshots to be purged on a weekly basis.
Which two options would you use to increase the purge interval? (Choose two)
A.
Enterprise Manager
B.
DBMS_JOB.INTERVAL
C.
DBMS_SCHEDULER.CHANGE
D.
DBMS_SCHEDULER.INTERVAL
E.
DBMS_WORKLOAD_REPOSITORY.MODIFY_SNAPSHOT_SETTINGS