Recover Datafile Without Rman Backup in Oracle 19c

Description:-

In this article we are going to see datafile recovery when no backup exists and lost a datafile at the OS level and there are no current backups. we are in archivelog mode. we have all Archivelogs available since the datafile was created initially .We must have RMAN full backup and archivelogs to recover the datafile when no recent backup of datafile exists.

Step 1: New tablespace creation

SQL> startup
ORACLE instance started.
Total System Global Area         3019895280 bytes
Fixed Size                                     8901104 bytes
Variable Size                               738197504 bytes
Database Buffers                       2264924160 bytes
Redo Buffers                              7872512 bytes
Database mounted.
Database opened.
SQL> create tablespace inba datafile ‘/u01/app/oracle/oradata/INBAA/inba_01.dbf’ size 10m;

SQL> select file_name from dba_data_files where tablespace_name=’INBA’;

FILE_NAME

/u01/app/oracle/oradata/INBAA/inba_01.dbf

Step 2: Take RMAN whole database backup and plus archivelog

[oracle@localhost scripts]$ . ora19c.env
[oracle@localhost scripts]$ rman target /
Recovery Manager: Release 19.0.0.0.0 – Production on Sun Jan 31 14:06:59 2021
Version 19.10.0.0.0
Copyright (c) 1982, 2019, Oracle and/or its affiliates. All rights reserved.
connected to target database: INBAA (DBID=936024966)

RMAN> backup database plus archivelog;

Starting backup at 31-JAN-21
current log archived
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=80 device type=DISK
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=7 RECID=7 STAMP=1063046546
input archived log thread=1 sequence=8 RECID=8 STAMP=1063046565
input archived log thread=1 sequence=9 RECID=9 STAMP=1063046590
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv6d6n_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:25
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=21 STAMP=1063286511
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv75db_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:03
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=16 STAMP=1063051981
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv78jp_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=11 STAMP=1063048762
input archived log thread=1 sequence=2 RECID=12 STAMP=1063048795
input archived log thread=1 sequence=3 RECID=13 STAMP=1063048814
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv79no_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=22 STAMP=1063289379
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv7bs0_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=14 STAMP=1063049415
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv7cxv_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=4 RECID=15 STAMP=1063049564
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv7f31_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=2 RECID=17 STAMP=1063051985
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T140939_j1dv7g7b_.bkp tag=TAG20210131T140939 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 31-JAN-21
Starting backup at 31-JAN-21
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00001 name=/u01/app/oracle/oradata/INBAA/system01.dbf
input datafile file number=00003 name=/u01/app/oracle/oradata/INBAA/sysaux01.dbf
input datafile file number=00004 name=/u01/app/oracle/oradata/INBAA/undotbs01.dbf
input datafile file number=00005 name=/u01/app/oracle/oradata/INBAA/inba_01.dbf
input datafile file number=00007 name=/u01/app/oracle/oradata/INBAA/users01.dbf
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T141015_j1dv7ho6_.bkp tag=TAG20210131T141015 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:45
Finished backup at 31-JAN-21
Starting backup at 31-JAN-21
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=2 RECID=23 STAMP=1063289460
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T141100_j1dv8wxp_.bkp tag=TAG20210131T141100 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 31-JAN-21
Starting Control File and SPFILE Autobackup at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/autobackup/2021_01_31/o1_mf_s_1063289462_j1dv8yop_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 31-JAN-21
RMAN>

Step 3: Add a New Datafile to that Tablespace and verify that the new file is now a member of the tablespace.

SQL> alter tablespace inba add datafile ‘/u01/app/oracle/oradata/INBAA/inba_02.dbf’ size 10m;

Tablespace altered.

SQL> select file_name from dba_data_files where tablespace_name like ‘INBA’;

SQL> alter system switch logfile;

System altered.
SQL> /
System altered.
SQL> /
System altered.
SQL>

Step 4: Create a ‘emp’ table in that tablespace and perform some DML operation. Also after DML operations switch some logfile.

SQL> create table emp(id number) tablespace inba;

Table created.
SQL> insert into emp values(11);
1 row created.
SQL> insert into emp values(12);
1 row created.
SQL> insert into emp values(13);
1 row created.
SQL> insert into emp values(14);
1 row created.
SQL> insert into emp values(15);
1 row created.
SQL> select * from emp;

Step 5: In the OS Level,remove all files of that “INBA” tablespace including the newly added one (whose backup does not exist).

Step 6:- Try to bring the tablespace offline and we will get error message as follows

SQL> alter tablespace inba offline;

Tablespace altered.

Step 7: Check the status of tablespace and file_id of datafiles

SQL> select TABLESPACE_NAME,STATUS from dba_tablespaces;

TABLESPACE_NAME           STATUS
——————————          ———
SYSTEM                              ONLINE
SYSAUX                              ONLINE
UNDOTBS1                       ONLINE
TEMP                                 ONLINE
USERS                               ONLINE
INBA                                 OFFLINE

6 rows selected.

SQL> select file_id,file_name from dba_data_files where tablespace_name like ‘INBA’;

FILE_ID         FILE_NAME
———-         ——————————
5                  /u01/app/oracle/oradata/INBAA/inba_01.dbf
2                /u01/app/oracle/oradata/INBAA/inba_02.dbf

Step 8: Check RMAN backup of INBA tablespace

RMAN> list backup of datafile 5;

List of Backup Sets

BS Key Type LV Size Device Type Elapsed Time Completion Time


22 Full 1.32G DISK 00:00:37 31-JAN-21
BP Key: 22 Status: AVAILABLE Compressed: NO Tag: TAG20210131T141015
Piece Name: /u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T141015_j1dv7ho6_.bkp
List of Datafiles in backup set 22
File LV Type Ckp SCN Ckp Time Abs Fuz SCN Sparse Name


5 Full 2392081 31-JAN-21 NO /u01/app/oracle/oradata/INBAA/inba_01.dbf

RMAN> list backup of datafile 2;

specification does not match any backup in the repository

RMAN>

Now connect to RMAN and confirm that no backup exists for the newly added datafile FILE_ID 2. Then try to restore the DBWRTBS tablespace,  RMAN will create that newly added datafile as a part of the restore process.

Step 9: Tablespace restore

RMAN> restore tablespace inba;

Starting restore at 31-JAN-21
using channel ORA_DISK_1

creating datafile file number=2 name=/u01/app/oracle/oradata/INBAA/inba_02.dbf
channel ORA_DISK_1: starting datafile backup set restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_DISK_1: restoring datafile 00005 to /u01/app/oracle/oradata/INBAA/inba_01.dbf
channel ORA_DISK_1: reading from backup piece /u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T141015_j1dv7ho6_.bkp
channel ORA_DISK_1: piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T141015_j1dv7ho6_.bkp tag=TAG20210131T141015
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:01
Finished restore at 31-JAN-21

RMAN>

Step 10:  Recover tablespace

RMAN> recover tablespace inba;

Starting recover at 31-JAN-21
using channel ORA_DISK_1
starting media recovery
archived log for thread 1 with sequence 2 is already on disk as file /u01/app/oracle/recovery_area/INBAA/archivelog/2021_01_31/o1_mf_1_2_j1dv8wp0_.arc
archived log for thread 1 with sequence 3 is already on disk as file /u01/app/oracle/recovery_area/INBAA/archivelog/2021_01_31/o1_mf_1_3_j1dvhzjx_.arc
archived log for thread 1 with sequence 4 is already on disk as file /u01/app/oracle/recovery_area/INBAA/archivelog/2021_01_31/o1_mf_1_4_j1dvj2t2_.arc
archived log for thread 1 with sequence 5 is already on disk as file /u01/app/oracle/recovery_area/INBAA/archivelog/2021_01_31/o1_mf_1_5_j1dvj585_.arc
archived log file name=/u01/app/oracle/recovery_area/INBAA/archivelog/2021_01_31/o1_mf_1_2_j1dv8wp0_.arc thread=1 sequence=2
archived log file name=/u01/app/oracle/recovery_area/INBAA/archivelog/2021_01_31/o1_mf_1_3_j1dvhzjx_.arc thread=1 sequence=3
media recovery complete, elapsed time: 00:00:00
Finished recover at 31-JAN-21
RMAN>

Step  11: To Bring the Tablespace online

SQL> alter tablespace inba online;

Tablespace altered.

SQL> select TABLESPACE_NAME,STATUS from dba_tablespaces;

TABLESPACE_NAME STATUS


SYSTEM            ONLINE
SYSAUX            ONLINE
UNDOTBS1     ONLINE
TEMP               ONLINE
USERS             ONLINE
INBA                ONLINE

6 rows selected.

SQL> select * from emp;

Step 12: After the tablespace recovery to take a Full Database Backup.

RMAN> backup database plus archivelog;


Starting backup at 31-JAN-21
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=7 RECID=7 STAMP=1063046546
input archived log thread=1 sequence=8 RECID=8 STAMP=1063046565
input archived log thread=1 sequence=9 RECID=9 STAMP=1063046590
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dws2lk_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:25
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=21 STAMP=1063286511
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dwsvv2_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:03
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=22 STAMP=1063289379
input archived log thread=1 sequence=2 RECID=23 STAMP=1063289460
input archived log thread=1 sequence=3 RECID=24 STAMP=1063289687
input archived log thread=1 sequence=4 RECID=25 STAMP=1063289690
input archived log thread=1 sequence=5 RECID=26 STAMP=1063289693
input archived log thread=1 sequence=6 RECID=27 STAMP=1063291002
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dwsz03_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:02
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=16 STAMP=1063051981
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dwt03o_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=11 STAMP=1063048762
input archived log thread=1 sequence=2 RECID=12 STAMP=1063048795
input archived log thread=1 sequence=3 RECID=13 STAMP=1063048814
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dwt18o_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=14 STAMP=1063049415
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dwt2dh_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=4 RECID=15 STAMP=1063049564
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dwt3k2_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=2 RECID=17 STAMP=1063051985
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143642_j1dwt4nt_.bkp tag=TAG20210131T143642 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 31-JAN-21

Starting backup at 31-JAN-21
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00001 name=/u01/app/oracle/oradata/INBAA/system01.dbf
input datafile file number=00003 name=/u01/app/oracle/oradata/INBAA/sysaux01.dbf
input datafile file number=00004 name=/u01/app/oracle/oradata/INBAA/undotbs01.dbf
input datafile file number=00002 name=/u01/app/oracle/oradata/INBAA/inba_02.dbf
input datafile file number=00005 name=/u01/app/oracle/oradata/INBAA/inba_01.dbf
input datafile file number=00007 name=/u01/app/oracle/oradata/INBAA/users01.dbf
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T143717_j1dwt60r_.bkp tag=TAG20210131T143717 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:01:06
Finished backup at 31-JAN-21
Starting backup at 31-JAN-21
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=7 RECID=28 STAMP=1063291103
channel ORA_DISK_1: starting piece 1 at 31-JAN-21
channel ORA_DISK_1: finished piece 1 at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_annnn_TAG20210131T143823_j1dww7b5_.bkp tag=TAG20210131T143823 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 31-JAN-21
Starting Control File and SPFILE Autobackup at 31-JAN-21
piece handle=/u01/app/oracle/recovery_area/INBAA/autobackup/2021_01_31/o1_mf_s_1063291104_j1dwwbyt_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 31-JAN-21

RMAN>

Step 13: Now we have an complete RMAN backups which we newly added.

RMAN> list backup of datafile 5;
List of Backup Sets
===================
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
22 Full 1.32G DISK 00:00:37 31-JAN-21
BP Key: 22 Status: AVAILABLE Compressed: NO Tag: TAG20210131T141015
Piece Name: /u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T141015_j1dv7ho6_.bkp
List of Datafiles in backup set 22
File LV Type Ckp SCN Ckp Time Abs Fuz SCN Sparse Name
---- -- ---- ---------- --------- ----------- ------ ----
5 Full 2392081 31-JAN-21 NO /u01/app/oracle/oradata/INBAA/inba_01.dbf

BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
35 Full 1.33G DISK 00:00:57 31-JAN-21
BP Key: 35 Status: AVAILABLE Compressed: NO Tag: TAG20210131T143717
Piece Name: /u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T143717_j1dwt60r_.bkp
List of Datafiles in backup set 35
File LV Type Ckp SCN Ckp Time Abs Fuz SCN Sparse Name
---- -- ---- ---------- --------- ----------- ------ ----
5 Full 2394449 31-JAN-21 NO /u01/app/oracle/oradata/INBAA/inba_01.dbf

RMAN> list backup of datafile 2;
List of Backup Sets
===================
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
35 Full 1.33G DISK 00:00:57 31-JAN-21
BP Key: 35 Status: AVAILABLE Compressed: NO Tag: TAG20210131T143717
Piece Name: /u01/app/oracle/recovery_area/INBAA/backupset/2021_01_31/o1_mf_nnndf_TAG20210131T143717_j1dwt60r_.bkp
List of Datafiles in backup set 35
File LV Type Ckp SCN Ckp Time Abs Fuz SCN Sparse Name
---- -- ---- ---------- --------- ----------- ------ ----
2 Full 2394449 31-JAN-21 NO /u01/app/oracle/oradata/INBAA/inba_02.dbf

RMAN>

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