Dear Experts ,
I am doing oracle upgrade from oracle 10.2.0.4 to 11.2.0.4 , when i am installing patching of oracle 10.2.0.5 , its showing error like " "Checking for Oracle Home incompatibilities ...
Check complete. The overall result of this check is: Failed <<<<
Problem: Oracle 10g Database Companion CD products can only be installed into an existing Oracle Database 10g Oracle Home.
Recommendation: Choose an existing Oracle Database 10g Oracle Home for installing this software."
Please suggest me , how could i resolve the error .
Waiting for your Needful reply .
Regards
Arpit