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How to Check Whether Oracle Binary/Instance is RAC Enabled and Relink Oracle Binary in RAC (Doc ID 284785.1)

Last updated on SEPTEMBER 30, 2021

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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.

Goal

This note is to check whether Real Application Clusters(RAC) option is linked into Oracle binary and whether a database instance is a RAC instance, and how to relink Oracle binary in RAC environment.

The likely error includes "Oracle home is not a cluster database home".

 

Solution

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In this Document
Goal
Solution
 To check whether Oracle binary is RAC enabled:
 To check whether a running instance is a RAC instance :
 Steps to relink oracle binary with RAC option (on the platforms other than windows):

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