The Automatic Database Diagnostic Monitor (ADDM) analysis runs every 60 minutes on your
database. Your database is facing a series of interrelated problems over a period of two hours.
You need to ensure that the ADDM analysis is run over a time span of two hours in future. What
would you do?
A.
Create two custom ADDM tasks
B.
Modify the AWR snapshot time interval to two hours
C.
Create a new scheduler window for a time period to two hours
D.
Modify the Automatic Workload Repository(AWR) snapshot retention period to two hours