Just some pictures from the “real world” – different upgrade concepts š
RAC Upgrade 10.2.0.1 with ASM to 11.2.0.2 on the same box
Oracle 9.2.0.4 to 11.2.0.2 with Oracle Golden Gate
And again an Oracle 9.2 to Oracle 11.2.0.2 upgrade with Oracle Golden Gate
–Mike