Where is the list on "Available Databases" on dbua coming from?
I want to upgrade a database from 10.2.0.4 to 11.2.0.3 again. The first time was success.
However, the second time, I restore/recover database from RMAN backup to 10.2.0.4, then try to run dbua again, the first screen on the "Available Database" list shows the database is the version is already 11.2.0.3.
I have updated the contents on /etc/oratab file and I am sure the database I want to upgraded is using 10.2.0.4 ORACLE_HOME.
Thanks
Xiaogang