Welcome to Oracle Communities
Register and Participate in Oracle's online communities. Learn from thousand of experts, get answers to your questions and share knowledge with peers.
Could please help on OBIEE upgradation from 22.214.171.124 to 12.2.1. We have already upgraded Oracle database from 126.96.36.199 to 188.8.131.52.
A quick google search will get you some links that you can read