RMAN> run
{
ALLOCATE CHANNEL CH1 DEVICE TYPE DISK FORMAT '/oradata/backup/LABDBDUP/labdbdup_%U';
ALLOCATE CHANNEL CH2 DEVICE TYPE DISK FORMAT '/oradata/backup/LABDBDUP/labdbdup_%U';
BACKUP tag 'INCR0_DB' INCREMENTAL LEVEL=0 DATABASE PLUS ARCHIVELOG;
BACKUP CURRENT CONTROLFILE TAG 'INCR0_CTL' FORMAT '/oradata/backup/LABDBDUP/labdbdupCTL_%U';
BACKUP SPFILE TAG 'INCR0_SPFILE' FORMAT '/oradata/backup/LABDBDUP/labdbdupSPF_%U';
RELEASE CHANNEL CH1;
RELEASE CHANNEL CH2;
}2> 3> 4> 5> 6> 7> 8> 9> 10>

released channel: ORA_DISK_1
allocated channel: CH1
channel CH1: SID=258 device type=DISK

allocated channel: CH2
channel CH2: SID=332 device type=DISK


Starting backup at 27-SEP-21
current log archived
channel CH1: starting archived log backup set
channel CH1: specifying archived log(s) in backup set
input archived log thread=1 sequence=3 RECID=3 STAMP=1084383016
input archived log thread=1 sequence=4 RECID=4 STAMP=1084385324
channel CH1: starting piece 1 at 27-SEP-21
channel CH2: starting archived log backup set
channel CH2: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=1 STAMP=1083869789
input archived log thread=1 sequence=2 RECID=2 STAMP=1084023646
channel CH2: starting piece 1 at 27-SEP-21
channel CH1: finished piece 1 at 27-SEP-21
piece handle=/oradata/backup/LABDBDUP/labdbdup_2i0a4q1d_1_1 tag=INCR0_DB comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
channel CH2: finished piece 1 at 27-SEP-21
piece handle=/oradata/backup/LABDBDUP/labdbdup_2j0a4q1d_1_1 tag=INCR0_DB comment=NONE
channel CH2: backup set complete, elapsed time: 00:00:01
Finished backup at 27-SEP-21

Starting backup at 27-SEP-21
channel CH1: starting incremental level 0 datafile backup set
channel CH1: specifying datafile(s) in backup set
input datafile file number=00005 name=/oradata/LABDBDUP/demo_tbls01.dbf
input datafile file number=00004 name=/oradata/LABDBDUP/undotbs01.dbf
channel CH1: starting piece 1 at 27-SEP-21
channel CH2: starting incremental level 0 datafile backup set
channel CH2: specifying datafile(s) in backup set
input datafile file number=00001 name=/oradata/LABDBDUP/system01.dbf
input datafile file number=00003 name=/oradata/LABDBDUP/sysaux01.dbf
input datafile file number=00007 name=/oradata/LABDBDUP/users01.dbf
channel CH2: starting piece 1 at 27-SEP-21
channel CH1: finished piece 1 at 27-SEP-21
piece handle=/oradata/backup/LABDBDUP/labdbdup_2k0a4q1e_1_1 tag=INCR0_DB comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:25
channel CH2: finished piece 1 at 27-SEP-21
piece handle=/oradata/backup/LABDBDUP/labdbdup_2l0a4q1e_1_1 tag=INCR0_DB comment=NONE
channel CH2: backup set complete, elapsed time: 00:00:45
Finished backup at 27-SEP-21

Starting backup at 27-SEP-21
current log archived
channel CH1: starting archived log backup set
channel CH1: specifying archived log(s) in backup set
input archived log thread=1 sequence=5 RECID=5 STAMP=1084385371
channel CH1: starting piece 1 at 27-SEP-21
channel CH1: finished piece 1 at 27-SEP-21
piece handle=/oradata/backup/LABDBDUP/labdbdup_2m0a4q2r_1_1 tag=INCR0_DB comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
Finished backup at 27-SEP-21

Starting backup at 27-SEP-21
channel CH1: starting full datafile backup set
channel CH1: specifying datafile(s) in backup set
including current control file in backup set
channel CH1: starting piece 1 at 27-SEP-21
channel CH1: finished piece 1 at 27-SEP-21
piece handle=/oradata/backup/LABDBDUP/labdbdupCTL_2n0a4q2s_1_1 tag=INCR0_CTL comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
Finished backup at 27-SEP-21

Starting backup at 27-SEP-21
channel CH1: starting full datafile backup set
channel CH1: specifying datafile(s) in backup set
including current SPFILE in backup set
channel CH1: starting piece 1 at 27-SEP-21
channel CH1: finished piece 1 at 27-SEP-21
piece handle=/oradata/backup/LABDBDUP/labdbdupSPF_2o0a4q2u_1_1 tag=INCR0_SPFILE comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
Finished backup at 27-SEP-21

Starting Control File and SPFILE Autobackup at 27-SEP-21
piece handle=/oradata/LABDBDUP/FRA/LABDBDUP/autobackup/2021_09_27/o1_mf_s_1084385375_jo3gw83p_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 27-SEP-21

released channel: CH1

released channel: CH2

RMAN>

[oracle@DBsGuruN3 ~]$ cd /oradata/backup/LABDBDUP/
[oracle@DBsGuruN3 LABDBDUP]$ ls -lrt
total 1516376
-rw-r-----. 1 oracle oinstall   14441984 Sep 27 18:08 labdbdup_2i0a4q1d_1_1
-rw-r-----. 1 oracle oinstall   13695488 Sep 27 18:08 labdbdup_2j0a4q1d_1_1
-rw-r-----. 1 oracle oinstall    2613248 Sep 27 18:09 labdbdup_2k0a4q1e_1_1
-rw-r-----. 1 oracle oinstall 1499758592 Sep 27 18:09 labdbdup_2l0a4q1e_1_1
-rw-r-----. 1 oracle oinstall       4608 Sep 27 18:09 labdbdup_2m0a4q2r_1_1
-rw-r-----. 1 oracle oinstall   11010048 Sep 27 18:09 labdbdupCTL_2n0a4q2s_1_1
-rw-r-----. 1 oracle oinstall     114688 Sep 27 18:09 labdbdupSPF_2o0a4q2u_1_1