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How to Modify Statistics collection by MMON for AWR repository (Doc ID 308450.1)

Last updated on MARCH 03, 2022

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.


From 10g onwards, the MMON process wakes up every hour (by default)and collects AWR (Automatic Workload Repository) statistics. This note describes how to change the default settings for this statistics collection.


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