Oracle 11g | Oracle 12c | Oracle 19c | Patching Procedures and Steps Overview | Happy New Year 2021!

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In this video explained all about Oracle 11g, 12c and 19c Database and Grid homes. Explained the Patching Procedure and Steps in detail.

Patching in Oracle Database in simple HIGH level steps from 11g to 12c

STEP BY STEP APPLYING PSU IN ORACLE DATABASE:

STEP BY STEP PATCHING in ORACLE 12c and 19C:

High Level steps for applying the Patch:

STEP BY STEP PATCHING on Dataguard:

Note: PSU (Patch Set Update)/RU Release Update/Patch Set patches always needs to be applied first on the standby database and then on the primary database.

STEP BY STEP PATCHING on GRID and ORACLE HOME :

To apply a patch separately for both GRID and ORACLE_HOME in both nodes. /u01/app/19.3.0.0/grid/OPatch/opatchauto apply /u01/softwares/patch/31281355 -oh /u01/app/19.3.0.0/grid

Please follow the below link for complete steps.

Hope this helps
Ramesh.

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