RU Patching

Jhil

Dear Experts,

We have a test Environment.

GRID Version is 19.3 and DB version is 12.2

Can we apply below one ?   -

Patch 31305339: GI RELEASE UPDATE 19.8.0.0.0    - 

Does it leave RDBMS home or  do i need to apply separate RU Patching  for 12.2 $ORACLE_HOME ?

Thanks

mariam.kupa

If GI and RDBM were same version than you could apply the same GI RU on both homes, because GI RU contains DB RU inside.
So in your case you need two separate RUs: one for GI (19c) and another for RBDMS(12c).

mariam.kupa

31305339 can be applied on GI home only. For RDBMS you need RU of 12.2 version

mariam.kupa

If GI and RDBM were same version than you could apply the same GI RU on both homes, because GI RU contains DB RU inside.
So in your case you need two separate RUs: one for GI (19c) and another for RBDMS(12c).