I want to upgrade database from 10.0.2 to 126.96.36.199 . Can i go for direct upgrade?
Or i need to apply the patch bring the database to 10.2.0.2 and then upgrade to 188.8.131.52.
Please suggest me on this ...
Are you sure about that minor release number? Possibly 10.1? Release 10.2.0.2 is the minimum R2 version that can be upgraded directly to 11gR2, if its 10.1, that requires 10.1.0.5 or higher.
The upgrade forum may offer better help, see Database Upgrade
thanks very much