Question regarding CPU Patch dated 2012 for listener vulnerability
RAC 3 Node Database
We require advise on the applying the CPU patch - dated April 2012 ?
registry$history :
24-AUG-08 UPGRADE 10.2.0.4.0 Upgraded from 9.2.0.5.0
14-MAR-10 APPLY 10.2.0.4 PSU 10.2.0.4.3 PSU
14-JAN-12 APPLY 10.2.0.4 PSU 10.2.0.4.4 PSU
14-JAN-12 APPLY 10.2.0.4 PSU 10.2.0.4.9 OPSU
14-JAN-12 CPU view recompilation
Can we apply the CPU patch individually / would the application of the COST workaround be better than applying the patch? ? (we see that a patch needs to be applied for this workaround for RAC)
Welcome your advise.