RAC database Upgrade from 10.2.0.4 to 18.104.22.168
Posted on 2013-02-05
we have four node RAC cluster, running on 10g (10.2.0.4) and storage technology as ASM. now we need up to upgrade to 11g RAC ASM.
i am looking for the best procedure to upgrade database from 10g to 11g (22.214.171.124).
could you please share your experience or any kind of document if any one done this task.