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Adaptive Features changes in October 2017 Proactive Bundle Patch and later (Doc ID 2312911.1)

Last updated on JANUARY 25, 2024

Applies to:

Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database - Enterprise Edition - Version to [Release 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.


To explain how adaptive features changes are implemented in the Proactive Bundle Patch series for

NOTE:  Please see also <Document 2187449.1>, Recommendations for Adaptive Features in Oracle Database 12c Release 1.  It provides preferred settings for the adaptive configuration settings described in this note.


Applicable to any installation of Oracle Database with the October 2017 Proactive Bundle Patch or later installed.


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In this Document
 Behavior of Oracle with the Oct 2017 Database Proactive BP or later installed
 Automatic patch detection and fix control 26664361
 New and old adaptive parameters
 Statistics preference AUTO_STAT_EXTENSIONS
 Manually overriding automatic patch detection
 Example fix control settings

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