rman catalog merge
I need to merge the backup information in one catalog for the same DBID
Timeline CATALOG USED
====================== ==================
<= 09-OCT-2011 catalog1
09-OCT-2011-21-MAR-2012 catalog2
>=21-MAR-2012 catalog1
How can this be achieved? i.e i need to merge the backup information in catalog2 for dbid xxxx in catalog.