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Oracle Shared Memory Segment Permission Changed in 12.2 and 12.1.0.2 Starting With PSU 12.1.0.2.160719 (Doc ID 2241468.1)

Last updated on FEBRUARY 23, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 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 Cloud Exadata Service - Version N/A and later
Linux x86-64
IBM AIX on POWER Systems (64-bit)
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on SPARC (64-bit)
HP-UX Itanium

Symptoms

After Applying Oracle Database 12.1.0.2 with July 2016 PSU/BP Shared Memory segment permission changed to 600(is no longer readable for the group but the owner)

 

Changes

Applying July2016 PSU or Upgrading to  12.2.0.1 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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