DBUA for 12c upgrade not showing source database details.
Hi Team
I would like to upgrade from 11.2.0.4 to 12.1.0.2 . But unable to find the source database listed when I invoked dbua.
I have infact attached the 12c home again in central inventory using following commands but there is no change.
$ORACLE_HOME/oui/bin
./attachHome.sh
I have enclosed the document. please help.