Hello there,
could some one tell me how to delete obsolete backup in oracle 8
my report look like this

RMAN> report obsolete;

RMAN-03022: compiling command: report
RMAN-06280: Report of obsolete backup sets and datafile copies
RMAN-06281: Type Recid Stamp Filename
RMAN-06282: -------------------- ------ --------- --------------------------
RMAN-06284: Backup Set 11 602527592
RMAN-06285: Backup Piece 11 602527580 C:\BKPL0602527575
RMAN-06284: Backup Set 8 602339721
RMAN-06285: Backup Piece 8 602339711 C:\TESTBACKUP602339707
RMAN-06284: Backup Set 5 602178252
RMAN-06285: Backup Piece 5 602178242 C:\0_602178238


thanks for ur help