How To Extend Maintenance Windows so that GATHER_STATS_JOB may run for More Than 8 Hours?
Last updated on MAY 24, 2017
Applies to:Enterprise Manager for Oracle Database - Version 10.2.0.1 and later
Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Information in this document applies to any platform.
The goal of this document is to describe how to extend the maintenance window for the automatic statistics gathering job (GATHER_STATS_JOB). For Oracle10g, the default window is from 10 PM to 6 AM on weekdays, and all day long in weekends.
For Oracle11g, the default window is from 10 PM to 2 AM on weekdays, and from 6 AM for 20 hours in weekends.
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