RAC upgrade from 11.2.0.2 to 11.2.0.3
Dear Experts,
i have requirement to upgrade the DB from 11.2.0.2 to 11.2.0.3 and below is my setup.
1) we have three cluster database running in 3-node RAC and Two database are running in 11.2.0.3.
2) Only one DB is running in 11.2.0.2. so i already have 11.2.0.3 and 11.2.0.2 cluster installed in that server and two Database are running in 11.2.0.3.
i have been asked to upgrade from database 11.2.0.2 to 11.2.0.3
did anyone have come across such scenario where you have 11.2.0.2 and 11.2.0.3 cluster RAC binaries are in place, and we need to upgrade only the DB running in 11.2.0.2 to 11.2.0.3 ?