We are planning to upgrade Grid and database on ODA running Linux as os
Linux hostname 2.6.39-400.264.13.el6uek.x86_64 #1 SMP Thu Jan 7 15:49:50
PST 2016 x86_64 x86_64 x86_64 GNU/Linux
OS = 126.96.36.199.0
Grid = 188.8.131.52
OS = 184.108.40.206.0
Gird = 220.127.116.11
Database = 18.104.22.168
Could someone point me to a good documentation for ODA for grid and
database upgraded and all the pre-requisites?
Thanks in advance.