Dear all,
I found obsolete disk backup in report obsolete but not in report obsolete device type disk.
obsolete disk backup found in report obsolete recovery window of 1 days
RMAN> SET ECHO ON
2>
3> REPORT OBSOLETE RECOVERY WINDOW OF 1 DAYS;
4>
5> EXIT
RMAN-03029: echo set on
RMAN-06009: using target database control file instead of recovery catalog
RMAN-06280: Report of obsolete backups and copies
RMAN-06281: Type Key Completion Time Filename/Handle
RMAN-06282: -------------------- ------ ------------------ --------------------
RMAN-06284: Backup Set 3 2018-12-20 14:16:08
RMAN-06285: Backup Piece 3 2018-12-20 14:16:08 R:\BACKUP\BILLCDB\DF_LEVEL0_BILLCDB_S3_U03TL8I54_1_1_T995379364
RMAN-06284: Backup Set 5 2018-12-20 14:16:23
RMAN-06285: Backup Piece 5 2018-12-20 14:16:23 R:\BACKUP\BILLCDB\DF_LEVEL0_BILLCDB_S5_U05TL8I5I_1_1_T995379378
RMAN-06284: Backup Set 6 2018-12-20 14:16:28
RMAN-06285: Backup Piece 6 2018-12-20 14:16:28 R:\BACKUP\BILLCDB\DF_LEVEL0_BILLCDB_S6_U06TL8I5Q_1_1_T995379386
RMAN-06284: Backup Set 31 2018-12-20 14:17:06
RMAN-06285: Backup Piece 31 2018-12-20 14:17:06 R:\BACKUP\BILLCDB\DF_LEVEL0_BILLCDB_S31_U0VTL8I72_1_1_T995379426
RMAN-06286: Proxy Copy 27 2019-03-01 11:39:51 bk_dBILLCDB_u1atrbchk_s42_p27_t1001763380
RMAN-06284: Backup Set 40 2018-12-20 14:17:18
RMAN-06285: Backup Piece 40 2018-12-20 14:17:18 R:\BACKUP\BILLCDB\CONTROLCOPY.CTL_BILLCDB_S40_T995379437
RMAN-06286: Proxy Copy 28 2019-03-01 11:39:51 bk_dBILLCDB_u1atrbchk_s42_p28_t1001763380
........................................................
obsolete disk backup not found in report obsolete recovery window of 1 days device type disk;
RMAN> SET ECHO ON
2>
3> REPORT OBSOLETE RECOVERY WINDOW OF 1 DAYS DEVICE TYPE disk;
4>
5> EXIT
RMAN-03029: echo set on
RMAN-06009: using target database control file instead of recovery catalog
RMAN-06147: no obsolete backups found
Recovery Manager complete.
may I know why? I've done crosscheck of backup and archivelog
I supposed report obsolete recovery window of 1 days device type disk is a subset of report obsolete recovery window of 1 days
many thanks in advance