Both differential and cumulative backup work with compressed option.backup as compressed backupset INCREMENTAL LEVEL 1 CUMULATIVE database plus archivelog delete all input;backup as compressed backupset INCREMENTAL LEVEL 1 database plus archivelog delete all input;The cumulative backup takes more diskspace.If we want to minimize the performance downgrade when running backup I suggest to use differential backup every working day and do the LEVEL 0 at weekend.The Level 1 will work as level 0 automatically if level 0 backup does not find.Also the rman won't delete the archive logs needed by the upstream.
See the test:
RMAN> backup as compressed backupset incremental level 1 database plus archivelog delete all input;
Starting backup at 03-MAR-11current log archivedusing channel ORA_DISK_1channel ORA_DISK_1: starting compressed archived log backup setchannel ORA_DISK_1: specifying archived log(s) in backup setinput archived log thread=1 sequence=9371 RECID=9075 STAMP=744827135input archived log thread=1 sequence=9372 RECID=9076 STAMP=744850835input archived log thread=1 sequence=9373 RECID=9077 STAMP=744852772input archived log thread=1 sequence=9374 RECID=9078 STAMP=744852948channel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_annnn_TAG20110303T233549_6q1225qm_.bkp tag=TAG20110303T233549 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:00:25channel ORA_DISK_1: deleting archived log(s)archived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9371_R651660663.dbf RECID=9075 STAMP=744827135RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9372_R651660663.dbf thread=1 sequence=9372RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9373_R651660663.dbf thread=1 sequence=9373RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9374_R651660663.dbf thread=1 sequence=9374Finished backup at 03-MAR-11
Starting backup at 03-MAR-11using channel ORA_DISK_1no parent backup or copy of datafile 3 foundno parent backup or copy of datafile 1 foundno parent backup or copy of datafile 2 foundno parent backup or copy of datafile 4 foundchannel ORA_DISK_1: starting compressed incremental level 0 datafile backup setchannel ORA_DISK_1: specifying datafile(s) in backup setinput datafile file number=00003 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/sysaux01.dbfinput datafile file number=00001 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/system01.dbfinput datafile file number=00002 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/undotbs01.dbfinput datafile file number=00004 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/users01.dbfchannel ORA_DISK_1: starting piece 1 at 03-MAR-11
channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_nnnd0_TAG20110303T233615_6q1232ch_.bkp tag=TAG20110303T233615 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:03:55channel ORA_DISK_1: starting compressed incremental level 1 datafile backup setchannel ORA_DISK_1: specifying datafile(s) in backup setinput datafile file number=00010 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/transport01.dbfinput datafile file number=00021 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/migrate_data01.dbfinput datafile file number=00011 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/svc_mgmt01.dbfinput datafile file number=00005 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/cmdb01.dbfinput datafile file number=00015 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/nsp01.dbfinput datafile file number=00006 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/mon_mgmt01.dbfinput datafile file number=00012 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/svc_mgmt_idx01.dbfinput datafile file number=00013 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/acct_mgmt01.dbfinput datafile file number=00019 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/knowledge_mgmt01.dbfinput datafile file number=00022 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_common_data01.dbfinput datafile file number=00024 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_itsp_data01.dbfinput datafile file number=00026 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_data01.dbfinput datafile file number=00028 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/attach_svc_data01.dbfinput datafile file number=00007 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/streams_tbs01.dbfinput datafile file number=00008 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/cmdb_idx01.dbfinput datafile file number=00009 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/mon_mgmt_idx01.dbfinput datafile file number=00014 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/acct_mgmt_idx01.dbfinput datafile file number=00016 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/nsp_idx01.dbfinput datafile file number=00020 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/knowledge_mgmt_idx01.dbfinput datafile file number=00023 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_common_idx01.dbfinput datafile file number=00025 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_itsp_idx01.dbfinput datafile file number=00027 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_idx01.dbfinput datafile file number=00029 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/attach_svc_idx01.dbfchannel ORA_DISK_1: starting piece 1 at 03-MAR-11
channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_nnnd1_TAG20110303T233615_6q12bgkf_.bkp tag=TAG20110303T233615 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:03:15Finished backup at 03-MAR-11
Starting backup at 03-MAR-11current log archivedusing channel ORA_DISK_1channel ORA_DISK_1: starting compressed archived log backup setchannel ORA_DISK_1: specifying archived log(s) in backup setinput archived log thread=1 sequence=9375 RECID=9079 STAMP=744853410channel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_annnn_TAG20110303T234330_6q12jmk4_.bkp tag=TAG20110303T234330 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:00:01channel ORA_DISK_1: deleting archived log(s)RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9375_R651660663.dbf thread=1 sequence=9375Finished backup at 03-MAR-11
Starting Control File and SPFILE Autobackup at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/autobackup/2011_03_03/o1_mf_s_744853413_6q12k020_.bkp comment=NONEFinished Control File and SPFILE Autobackup at 03-MAR-11
RMAN> RMAN> RMAN> RMAN> RMAN> backup as compressed backupset incremental level 1 database plus archivelog delete all input;
Starting backup at 03-MAR-11current log archivedusing channel ORA_DISK_1channel ORA_DISK_1: starting compressed archived log backup setchannel ORA_DISK_1: specifying archived log(s) in backup setinput archived log thread=1 sequence=9372 RECID=9076 STAMP=744850835input archived log thread=1 sequence=9373 RECID=9077 STAMP=744852772input archived log thread=1 sequence=9374 RECID=9078 STAMP=744852948input archived log thread=1 sequence=9375 RECID=9079 STAMP=744853410input archived log thread=1 sequence=9376 RECID=9080 STAMP=744853467channel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_annnn_TAG20110303T234427_6q12ldgd_.bkp tag=TAG20110303T234427 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:00:15channel ORA_DISK_1: deleting archived log(s)RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9372_R651660663.dbf thread=1 sequence=9372RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9373_R651660663.dbf thread=1 sequence=9373RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9374_R651660663.dbf thread=1 sequence=9374RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9375_R651660663.dbf thread=1 sequence=9375RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9376_R651660663.dbf thread=1 sequence=9376Finished backup at 03-MAR-11
Starting backup at 03-MAR-11using channel ORA_DISK_1channel ORA_DISK_1: starting compressed incremental level 1 datafile backup setchannel ORA_DISK_1: specifying datafile(s) in backup setinput datafile file number=00003 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/sysaux01.dbfinput datafile file number=00001 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/system01.dbfinput datafile file number=00010 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/transport01.dbfinput datafile file number=00021 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/migrate_data01.dbfinput datafile file number=00002 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/undotbs01.dbfinput datafile file number=00011 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/svc_mgmt01.dbfinput datafile file number=00004 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/users01.dbfinput datafile file number=00005 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/cmdb01.dbfinput datafile file number=00015 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/nsp01.dbfinput datafile file number=00006 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/mon_mgmt01.dbfinput datafile file number=00012 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/svc_mgmt_idx01.dbfinput datafile file number=00013 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/acct_mgmt01.dbfinput datafile file number=00019 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/knowledge_mgmt01.dbfinput datafile file number=00022 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_common_data01.dbfinput datafile file number=00024 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_itsp_data01.dbfinput datafile file number=00026 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_data01.dbfinput datafile file number=00028 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/attach_svc_data01.dbfinput datafile file number=00007 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/streams_tbs01.dbfinput datafile file number=00008 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/cmdb_idx01.dbfinput datafile file number=00009 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/mon_mgmt_idx01.dbfinput datafile file number=00014 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/acct_mgmt_idx01.dbfinput datafile file number=00016 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/nsp_idx01.dbfinput datafile file number=00020 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/knowledge_mgmt_idx01.dbfinput datafile file number=00023 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_common_idx01.dbfinput datafile file number=00025 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_itsp_idx01.dbfinput datafile file number=00027 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_idx01.dbfinput datafile file number=00029 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/attach_svc_idx01.dbfchannel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_nnnd1_TAG20110303T234443_6q12lyoj_.bkp tag=TAG20110303T234443 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:01:05Finished backup at 03-MAR-11
Starting backup at 03-MAR-11current log archivedusing channel ORA_DISK_1channel ORA_DISK_1: starting compressed archived log backup setchannel ORA_DISK_1: specifying archived log(s) in backup setinput archived log thread=1 sequence=9377 RECID=9081 STAMP=744853551channel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_annnn_TAG20110303T234552_6q12o0sb_.bkp tag=TAG20110303T234552 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:00:01channel ORA_DISK_1: deleting archived log(s)RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9377_R651660663.dbf thread=1 sequence=9377Finished backup at 03-MAR-11
Starting Control File and SPFILE Autobackup at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/autobackup/2011_03_03/o1_mf_s_744853554_6q12of7h_.bkp comment=NONEFinished Control File and SPFILE Autobackup at 03-MAR-11
RMAN> RMAN> backup as compressed backupset INCREMENTAL LEVEL 1 CUMULATIVE database plus archivelog delete all input;
Starting backup at 03-MAR-11current log archivedusing channel ORA_DISK_1channel ORA_DISK_1: starting compressed archived log backup setchannel ORA_DISK_1: specifying archived log(s) in backup setinput archived log thread=1 sequence=9372 RECID=9076 STAMP=744850835input archived log thread=1 sequence=9373 RECID=9077 STAMP=744852772input archived log thread=1 sequence=9374 RECID=9078 STAMP=744852948input archived log thread=1 sequence=9375 RECID=9079 STAMP=744853410input archived log thread=1 sequence=9376 RECID=9080 STAMP=744853467input archived log thread=1 sequence=9377 RECID=9081 STAMP=744853551input archived log thread=1 sequence=9378 RECID=9082 STAMP=744853621channel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_annnn_TAG20110303T234702_6q12q6sr_.bkp tag=TAG20110303T234702 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:00:15channel ORA_DISK_1: deleting archived log(s)RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9372_R651660663.dbf thread=1 sequence=9372RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9373_R651660663.dbf thread=1 sequence=9373RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9374_R651660663.dbf thread=1 sequence=9374RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9375_R651660663.dbf thread=1 sequence=9375RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9376_R651660663.dbf thread=1 sequence=9376RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9377_R651660663.dbf thread=1 sequence=9377RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9378_R651660663.dbf thread=1 sequence=9378Finished backup at 03-MAR-11
Starting backup at 03-MAR-11using channel ORA_DISK_1channel ORA_DISK_1: starting compressed incremental level 1 datafile backup setchannel ORA_DISK_1: specifying datafile(s) in backup setinput datafile file number=00003 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/sysaux01.dbfinput datafile file number=00001 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/system01.dbfinput datafile file number=00010 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/transport01.dbfinput datafile file number=00021 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/migrate_data01.dbfinput datafile file number=00002 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/undotbs01.dbfinput datafile file number=00011 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/svc_mgmt01.dbfinput datafile file number=00004 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/users01.dbfinput datafile file number=00005 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/cmdb01.dbfinput datafile file number=00015 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/nsp01.dbfinput datafile file number=00006 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/mon_mgmt01.dbfinput datafile file number=00012 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/svc_mgmt_idx01.dbfinput datafile file number=00013 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/acct_mgmt01.dbfinput datafile file number=00019 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/knowledge_mgmt01.dbfinput datafile file number=00022 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_common_data01.dbfinput datafile file number=00024 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_itsp_data01.dbfinput datafile file number=00026 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_data01.dbfinput datafile file number=00028 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/attach_svc_data01.dbfinput datafile file number=00007 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/streams_tbs01.dbfinput datafile file number=00008 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/cmdb_idx01.dbfinput datafile file number=00009 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/mon_mgmt_idx01.dbfinput datafile file number=00014 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/acct_mgmt_idx01.dbfinput datafile file number=00016 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/nsp_idx01.dbfinput datafile file number=00020 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/knowledge_mgmt_idx01.dbfinput datafile file number=00023 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_common_idx01.dbfinput datafile file number=00025 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_itsp_idx01.dbfinput datafile file number=00027 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/am_idx01.dbfinput datafile file number=00029 name=/opt/app/oracle/oracle/product/10.2.0/db_1/oradata/LAB10G/attach_svc_idx01.dbfchannel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_nnnd1_TAG20110303T234718_6q12qsg3_.bkp tag=TAG20110303T234718 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:03:15Finished backup at 03-MAR-11
Starting backup at 03-MAR-11current log archivedusing channel ORA_DISK_1channel ORA_DISK_1: starting compressed archived log backup setchannel ORA_DISK_1: specifying archived log(s) in backup setinput archived log thread=1 sequence=9379 RECID=9083 STAMP=744853836channel ORA_DISK_1: starting piece 1 at 03-MAR-11channel ORA_DISK_1: finished piece 1 at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/backupset/2011_03_03/o1_mf_annnn_TAG20110303T235037_6q12xxnd_.bkp tag=TAG20110303T235037 comment=NONEchannel ORA_DISK_1: backup set complete, elapsed time: 00:00:01channel ORA_DISK_1: deleting archived log(s)RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture processarchived log file name=/orahome/oraarch/LAB10G/LAB10G_arch_T1_S9379_R651660663.dbf thread=1 sequence=9379Finished backup at 03-MAR-11
Starting Control File and SPFILE Autobackup at 03-MAR-11piece handle=/orahome/oracle/admin/LAB10G/flash_recovery_area/LAB10G/autobackup/2011_03_03/o1_mf_s_744853839_6q12yb0t_.bkp comment=NONEFinished Control File and SPFILE Autobackup at 03-MAR-11
