Deinstall or Uninstall Oracle home in RAC environment

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 In this blog, we will list down the steps to uninstall oracle database binary. 


Step 1) Login as Oracle binary owner.
<Oracle home>/oui/bin/runInstaller -detachHome -local ORACLE_HOME=<Oracle home>

Step 2) Make sure Home get deleted from Inventory.

<Oracle Home>/OPatch/optach lsinv |grep -i <Oracle Home>

Step 3) Remove Binaries 

cd <Base directory for Oracle Home>
ls -lrt <version>
rm -rf <version>
ls -lrt <version>


You can learn more about oracle RAC using below books:

Oracle Database 12c Release 2 Real Application Clusters Handbook: Concepts, Administration, Tuning & Troubleshooting

Expert Oracle RAC 12c

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     Please check our other blogs for Oracle                       


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