Re: Oracle Upgrade from 10.2.0.2. to 11.2.0.5

Hi Tushar,

Direct upgrades to 11g are possible from existing databases with versions 9.2.0.4+, 10.1.0.2+ or 10.2.0.1+. Upgrades from other versions are supported only via intermediate upgrades to a supported upgrade version.

Hope this will help you.

Regards,

Gaurav