The Automatic Database Diagnostic Monitor (ADDM) analysis runs every 60 minutes on your database. Your database is facin

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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