Upgrade 10.2.0.4 to 11.2.0.3
I have certain queries as follows:
a) Direct oracle upgrade is support for 10.2.0.4 to 11.2.0.3 database version, else we need to install base version of 11.2 database and start applying patches?
b) Confirm on upgrade procedure:
-- Current database version is 10.2.0.4.0 bit
-- Install 11.2.0.3 Software on current server
-- Direct upgrade to 11.2.0.3 Patch Set 2
Please provide detail information.
Thanks,
Ajay