run rman BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY WITH TAG incr_update DATABASE;
RECOVER COPY OF DATABASE WITH TAG incr_update;
If this is the first time to run it will create an incremental...
atif waqar
Mar 31st, 2012
In 10g You can minimize backup time By "duration 00:30 minimize time;"
run{backup format /complete path duration 00:30 minimize time database}