Originally posted by Diggers12
Does anyone know how to backup a daafile only using Rman with a recovery catalog.

Thanks
RUN { ALLOCATE CHANNEL channel1 TYPE DISK;
COPY DATAFILE '/DISK7/oracle/home/dbs/data05.dbf'
TO '/DISK4/oracle/home/bkp/data05.dbf'
RELEASE CHANNEL channel1; }