Is it possible backup backupset with rman sbt on disk

Similar Questions

• Cannot read file backupset with RMAN cloning

  Hello
  
  I'm performing cloning on windows for windows operation. On the target, I took via rman backup using the recovery catalog. I got fresh backup of database as well as any archivelogs and delete the obsolete using the rman recovery catalog repository.
  
  When I connect to target, Recovery catalog and the auxiliary instance after that running some RMAN commands gives the error that it is impossible to read file backupset. What could be the reason for this. I write the list error part of RMAN please see and tell me what could be the reasons I took fresh backups and it seems that it is impossible to read this particular backup.
  channel ORA_AUX_DISK_1: reading from the backup C:\ORACLEBASE\PRODUCT\10.2.0\F piece
  LASH_RECOVERY_AREA\ORCL\BACKUPSET\2010_09_27\O1_MF_NNNDF_TAG20100927T125050_6B0M
  6YLD_. BKP
  ORA-19870: error reading backup total C:\ORACLEBASE\PRODUCT\10.2.0\FLASH_RECOVER
  Y_AREA\ORCL\BACKUPSET\2010_09_27\O1_MF_NNNDF_TAG20100927T125050_6B0M6YLD_. BKP
  ORA-19505: impossible to identify the file 'C:\ORACLEBASE\PRODUCT\10.2.0\FLASH_RECOVERY_ '.
  AREA\ORCL\BACKUPSET\2010_09_27\O1_MF_NNNDF_TAG20100927T125050_6B0M6YLD_. BKP ".
  ORA-27041: could not open the file
  04002 - OSD: could not open the file
  S/O-error: (OS 3) the system cannot find the path specified
  switch to the previous backup
  
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of Db in dual at 2010-09-27 13:17:22
  RMAN-03015: an error has occurred in the script stored memory Script
  RMAN-06026: some targets not found - abandonment of restoration
  RMAN-06023: no backup or copy of datafile 6 to restore
  RMAN-06023: no backup or copy of datafile 5 found to restore
  RMAN-06023: no backup or copy of the file 4 found to restore
  RMAN-06023: no backup or copy of datafile 3 found to restore
  RMAN-06023: no backup or copy of datafile 2 found to restore
  RMAN-06023: no backup or copy of datafile 1 found to restore
  
  RMAN >
  
  
  Please help me in this matter.
  
  Kind regards
  
  Abgrall

  If your RMAN backup exists on the target server path.

  Target server: C:\Oracle\RMAN_BACKUP\

  Put on the same location on the auxiliary server.

  Auxiliary server: C:\Oracle\RMAN_BACKUP\

  When cloning also connect with your catalog of recovery that you use the catalog of recovery for the server target.

  Concerning
  Asif Kabir

  Published by: asifkabirdba on 27 Sep, 2010 14:51

• tape backup fail with RMAN-03002 RMAN-20201 and RMAN-06010

  Hello
  
  My level 0 backup failed over the weekend and I don't understand why. I know I have four data corruption with files, so I put the MAXCORRUPT to 5 for these specific files so the continuous backup to work. This script has completed successfully in the past, and the structure of the database has not changed since the last backup of level 0 has been taken using this script. Here's what I see in my log file that displays the RMAN script, I used to run the backup and the following error messages:
  
  Recovery Manager: Release 10.2.0.1.0 - Production on Sat Apr 18 00:05:24 2009
  
  RMAN > Connect target *.
  2 > run {}
  3 > allocate channel oem_sbt_backup1 type 'SBT_TAPE' format 'SDE_L0_ % %%U s_ t_ ";
  4 > allocate channel oem_sbt_backup2 type 'SBT_TAPE' format 'SDE_L0_ % %%U s_ t_ ";
  5 > the file VALUE of DATA MAXCORRUPT for 112,28,61,43 to 5;
  6 > database backup incremental level 0 filesperset 1;
  7 > archivelog backup all the format "%%U t_ SDE_ARCLOG_" remove entry;
  8 > delete noprompt obsolete recovery window 14 days device type 'SBT_TAPE ';
  9 > output channel oem_sbt_backup1;
  10 > output channel oem_sbt_backup2;
  11 > assign the channel oem_disk_backup1 type disc format ' / u01/app/oracle/controlfilebackups/cf_SDE_%t_%s_%U';
  12 > backup current controlfile;
  13 > output channel oem_disk_backup1;
  {14 >}
  15 >
  connected to target database: MYDATABASENAME (DBID = <>#)
  using the control file of the target instead of recovery catalog database
  
  allocated channel: oem_sbt_backup1
  channel oem_sbt_backup1: sid = 108 devtype = SBT_TAPE
  channel oem_sbt_backup1: NMO v5.0.0.0
  command sent on channel: oem_sbt_backup1
  
  allocated channel: oem_sbt_backup2
  channel oem_sbt_backup2: sid = 159 devtype = SBT_TAPE
  channel oem_sbt_backup2: NMO v5.0.0.0
  command sent on channel: oem_sbt_backup2
  
  executing command: SET MAX CORRUPT
  output channel: oem_sbt_backup1
  output channel: oem_sbt_backup2
  RMAN-00571: ======================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ======================================================
  RMAN-03002: failure of the command set to 18/04/2009 00:05:36
  RMAN-20201: datafile not found in the recovery catalog
  RMAN-06010: error while looking upward of datafile: 112

  DataFile 112 exist?

  See the notes 197932.1 on MOS.

• System backup fails with the error no disk space

  I have a Dell laptop with Vista. There E. internal recovery disc I saved 1/2011, but subsequent backups fail, no disk space. The previous backup should be deleted everything first?  I'm afraid to delete all files on the recovery drive for fear of a further backup failure.  If there are files already on the drive if no changes have been made their backup just jump on them and backup new files?  I'm not a computer guru so sorry if these are questions fans.

  Hello

  When you set up your computer, you must create a backup image of the Windows computer, which is like taking a snapshot of the programs, system and files on your computer settings. You can use this backup if your computer ever stops. Although this type of backup includes your personal files, we recommend that you back up your files regularly using the back up files Wizard. You must also update the Windows complete PC backup image every six months.

  If you copied the data from drive E to another location, then it is safe to delete the content in the reader.

  See: http://windows.microsoft.com/en-US/windows-vista/Methods-for-backing-up-your-files

• Is it possible backup 11g r1 DB and Recover to12c r1 with RMAN?

  I'm trying to save the old server to the new.

  Is it compatible to migrate Database 11.1.0.6 to 12.1.0.2 with RMAN?

  RMAN restore and recover a previous version of backups. See the compatibility matrix RMAN to https://docs.oracle.com/database/121/RCMRF/compat.htm#RCMRF1949

  All output data base Oracle can restore backup sets and copies created by any prior release of Oracle Database.

  
  

  However, in order to open a database, the data must match the version of the Oracle binaries. If you restore and recover a previous version of the database, you will need to update database permission to open it.

  RMAN cannot upgrade and migrate a database, but you can use the wizard for DBUA do. I suggest that you only consider this document showing your upgrade options:

  http://www.Oracle.com/technetwork/database/upgrade/upgrading-Oracle-database-WP-12C-1896123.PDF

  Unfortunately, there is no way to upgrade direct 11.1.0.6 12.1 and you must upgrade the database to 11.1.0.7 first before restoring it. Other options, see the link above.

• Oracle 12 c with RMAN database backup

  Hi All-

  I started back to the top of one of my PDB using utility RMAN following the instructions on the link below.

  http://www.Oracle.com/WebFolder/technetwork/tutorials/OBE/DB/12C/R1/PDB/pdb_pitr/pdb_pitr.html

  --Connect to Oracle RMAN.
  rman> Connect target /
  --Set the Oracle RMAN backup device type and backup file location.
  rman> configure channel device type disk format '/stage/db_backup_files/cdb1/%U';
  --Turn on automatic backup of control files.
  rman> configure controlfile autobackup on;
  --Back up the database and archive logs.
  rman>backup database plus archivelog;
  rman> exit
  

  Back to the top has been done successfully, but when I started with the recovery process he gave me error reporting collection.

  Run {set until what SNA = 2263440; restore database connectable to pdb2; retrieve auxiliary destination of the pluggable database pdb2 = "/ stage/db_backup_files/cdb1 '; alter connectable database to pdb2 ;} open resetlogs}

  This is the track to RMAN

  Recovery Manager: release 12.1.0.2.0 - Production on sat 22 Aug 12:22:44 2015

  Copyright (c) 1982, 2014, Oracle and/or its affiliates.  All rights reserved.

  RMAN > Connect target /.

  connected to target database: RELIABLE (DBID = 1028507357)

  RMAN > run {}

  2 > ALTER DATABASE connectable to MultiPlay NARROW;

  3 > set up what SNA = 14899894;

  4 > restore database pluggable MultiPlay;

  5 > restore database pluggable MultiPlay;

  6 > alter database connectable to MultiPlay open resetlogs;

  {7 >}

  using the control file of the target instead of recovery catalog database

  Statement processed

  executing command: SET until clause

  From restoration to 22 August 15

  allocated channel: ORA_DISK_1

  channel ORA_DISK_1: SID = 22 type of device = DISK

  channel ORA_DISK_1: from the restore backup set data file

  channel ORA_DISK_1: specifying datafile (s) to restore from backup set

  channel ORA_DISK_1: restore datafile 00035 to E:\APP\ORADATA\RELIABLE\MULTIPLAY\SYSTEM01. DBF

  channel ORA_DISK_1: restore datafile 00036 to E:\APP\ORADATA\RELIABLE\MULTIPLAY\SYSAUX01. DBF

  channel ORA_DISK_1: restore datafile 00037 to E:\APP\ORADATA\RELIABLE\MULTIPLAY\MULTIPLAY_USERS01. DBF

  channel ORA_DISK_1: backup E:\APP\RECOVERY_AREA\RELIABLE\40A433F530464F3BBF2E7C0B1553ECE8\BACKUPSET\2015_08_22\O1_MF_NNNDF_TAG20150 piece reading

  822T115328_BXJ5C182_. BKP

  channel ORA_DISK_1: piece handle = E:\APP\RECOVERY_AREA\RELIABLE\40A433F530464F3BBF2E7C0B1553ECE8\BACKUPSET\2015_08_22\O1_MF_NNNDF_TAG20150822T115328_BX

  J5C182_. Tag BKP = TAG20150822T115328

  channel ORA_DISK_1: restored the backup part 1

  channel ORA_DISK_1: restore complete, duration: 00:01:05

  Restoration finished in 22 August 15

  From pick up to August 22, 15

  using channel ORA_DISK_1

  RMAN-05026: WARNING: following tablespaces set applies to the Point in time specified assuming

  List of tablespaces should have UNDO segments

  SYSTEM tablespace

  Tablespace UNDOTBS1

  Creation of automatic instance with SID = "zbnt."

  RMAN-00571: ===========================================================

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

  RMAN-00571: ===========================================================

  RMAN-03002: failure of the command recover at 22/08/2015 12:24:56

  ORA-19852: error creating services for the instance auxiliary zbnt (error 0)

  ORA-27302: failure occurred:

  ORA-27303: additional information: could not start the instance

  Thank you

  Siradji

  Just a wild guess

  You do not use this script in a command as Administrator window

  Therefore, you won't be able to create any service.

  I also have a question: your only troubleshooting activity consisted of hitting CTRL + C and CTRL-V, is not it?

  It's so boring to most of the people here do not even TRY to solve their own problems.

  -------------

  Sybrand Bakker

  Senior Oracle DBA

• Backup with rman backup sets

  Hi experts. I know about backup of backup without rman example sets but I want to know is there a way to backup with rman backup sets.

  Perhaps it works for your condition.

  RMAN > backupset backup is complete before ' sysdate-1';

  Kind regards

  Shivananda

• RMAN backup error; already saved 1 time, backup finished with errors

  Hi DBAs,

  I get error below after each backup to the production DB (Oracle 10.2.0.5)

  skip the log file archive + DATA_FRA/zeus/archivelog/2014_06_23/thread_1_seq_25321.3279.850962321; already saved 1 time

  skip the log file archive + DATA_FRA/zeus/archivelog/2014_06_23/thread_1_seq_25322.3265.850962439; already saved 1 time

  skip the log file archive + DATA_FRA/zeus/archivelog/2014_06_23/thread_1_seq_25323.3194.850963433; already saved 1 time

  skip the log file archive + DATA_FRA/zeus/archivelog/2014_06_23/thread_1_seq_25324.3206.850963501; already saved 1 time

  ...

  ..

  ..

  .

  Complete recovery manager.

  List of backup completed successfully

  = Thu Jun 26 07:38:33 IST completed 2014 list backups - complete set =.

  = Finished Thu Jun 26 07:38:33 IST 2014 =.

  Backup completed with errors

  A way to avoid this error daily and a way to remove the already saved up to archive newspapers 1 time?

  Kind regards

  Ritu

  This is not an error but an informational message.  The error comes from RMAN or one of your scripts?

  Are there other RMAN - or ORA-errors in your log file?

  Check your backup optimization, which can be turned on in which case it will not backup the archivelog again.

  You can use one of the two commands to remove the archivelogs that have been backed up.

  backup archivelog all not backed up delete input;
  delete archivelog all backed up 1 times to device type sbt;
  

• How to make a backup of the database with RMAN Oracle Single Instance

  People,

  Hello. I use the server of Oracle 11 GR 1 material with operating system Oracle Linux 5.10 database.

  I understand how to back up the database instance in SQL Server with Windows. But do not really understand how to back up the database instance in Oracle on Linux.
  I did it cold and hot backup for the database HRCS90 instance, but both receive the same error message.

  
  Cold backup is below:

  SQL > startup
  ORACLE instance started.

  Total System Global Area 538677248 bytes
  Bytes of size 2146024 fixed
  528482584 variable size bytes
  4194304 buffers of data bytes
  Redo buffers 3854336 bytes
  Mounted database.
  Open database.

  
  SQL > shutdown immediate
  The database is closed.
  The database is dismounted.
  ORACLE instance stops.

  
  RMAN > backup database;

  From backup 25 November 13
  using the control file of the target instead of recovery catalog database
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of the backup command to the 25/11/2013 14:26:52
  RMAN-06171: not connected to the target database

  
  RMAN > backup HRCS90

  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-00558: error occurred during parsing of order entry
  RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, as, backup backupset, blocks, channel, check, copy, copies, controlfilecopy, cumulative, current, basic data, datafile, datafilecopy, device, diskratio, db_recovery_file_dest, db_file_name_convert, duration, filesperset, for, format, from, full, strength, file, incremental, keep, (, maxsetsize nochecksum, noexclude, nokeep, not, proxy, pool, re-use, recovery, section, skip). ', spfile, skip readonly, setsize, tablespace, tag to validate.
  RMAN-01008: the identifier of the AfDB was: HRCS90
  RMAN-01007: line 1 column 8 file: entry standard

  
  RMAN > backup database HRCS90

  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-00558: error occurred during parsing of order entry
  RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, backupset channel, copy, controlfilecopy, backup, common, base data, data file, datafilecopy, remove, diskratio, db_recovery_file_dest, filesperset, format, force, file, include, keep, (, maxsetsize, noexclude, nokeep, not, pool, more reuse, recovery, section, skip, spfile, pass readonly, setsize, tablespace, tag, to).
  RMAN-01008: the identifier of the AfDB was: HRCS90
  RMAN-01007: line 1 column 17 file: entry standard

  While the instance of database HRCS90 is starting, I do hot backup by using the same commands and get the same error message with above cold backup.

  My question is:

  Can any folk tell me specific steps (order by order) to back up a single instance of the database in Oracle with RMAN?

  
  Thank you.

  Yes, you can restore and recover the backup, but not at the moment. You will only be able to restore and recover at the time of your backup.

  For example.

  If you take backup (mount point with no mode of journal archive) at 06:00 and your grave database crashes at 21:00, you will be able to restore and recover until 06:00. You will find all the changes made to the database between 06:00 and 21:00.

  If you want your database to recover until 9 PM or until a point in time, then you must put your database in log mode archive, and then save the archives.

• restore user managed with RMAN backup hot

  Is it possible to restore hot backup with RMAN user managed and recover the database?
  
  What is use of command RMAN CATALOG?
  
  Oracle doc said: [http://docs.oracle.com/cd/B14117_01/server.101/b10770/rcmsynta11.htm#79814]
  
  (1) order catalog added a copy of the data file information, archived redo log or copy of control in the repository files.
  (2) add metadata to a copy of the data file managed by users, copy of control files, archived log or backup piece to the RMAN Repository.
  
  After using the 'CATALOGUE' to add metadata to managed backup in the catalog of recovery and after having made "RESYNC CATALOG", I still don't see my backup listed in the output of
  
  RMAN > list backup
  
  Published by: Gaurav Mhatre on April 23, 2013 10:35

  Gaurav Mhatre says:
  After using the 'CATALOGUE' to add metadata to managed backup in the catalog of recovery and after having made "RESYNC CATALOG", I still don't see my backup listed in the output of

  RMAN > list backup

  backup of the list won't show you the results.your not done backup with rman directly taken by data copy.so file

  RMAN > list copy;

  above cmd will show that you have desired results check it out.

• With RMAN for backup, but not with the archive logs

  We run a 10.2.0.4 database and the rest 11.2.0.3. All databases are on RHEL 5.7.
  
  Our backups are via RMAN, with the data files, controlfiles and spfile saved to disk, then each day, it is copied off site to a backup server.
  
  My question is around logs archiving and RMAN.
  Our current situation is:
  -We do not save the logs to archive via RMAN. for example: backup of the list of the archivelog all; gives "specification does not match backups in the repository.
  -We set the archive_lag_target so archiving logs is produced every 30 minutes.
  -a cron job running on a remote server runs periodically to synchronize data (rsync server) the directory of archives with a remote control.
  -daily archive logs on the server host are bzip. Purge of these newspapers is scheduled for more than 3 days rman 'window of recovery '.
  
  I'm interested in feedback as to if our strategy around archiving logs is correct or not.
  
  Should we be backup logs archiving via RMAN? Are there potential problems with our approach?
  We just kept our backups in this way the DBA in the past want to see newspapers archived as opposed to it while a backupset.
  
  Curious to know what others are doing.

  Hello

  Welcome to OTN!

  Archivelogs with RMAN backup is a better option. When the archives are supported by RMAN, RMAN would be aware of the backup items which are required at the time of the recovery archives. You don't have to do it manually.

  On the disk space, you can delete the archives once they were saved by RMAN.

  RMAN > delete any backup archivelog entry;

  This supports the archivelogs and then remove the archives from the disk.

  If you have a dataguard configured, you can set the deletion policy 'applied on Eve', which removes the archives as and when they are applied to the database ensures there by the management of disk space again.

  RMAN > configure archivelog political of deletion to applied pending;

• Cold with RMAN backup

  Dear all,
  
  db_version: 10.2.0.4
  OS_Version:window 2003 Server
  Environment: Test
  
  I want to perform cold backup with RMAN for the same thing I want to know the following:
  
  1. What is the script / command?
  
  2. how to completely restore a cold backup (ex:-if I lost all my data, redo and archive)
  
  3. is it compulsory to open the database in mode RESETLOG after recovery (since I was a backup to cold)?
  
  Thanks in advance

  A backup 'Cold' is called a 'Cohérent' backup
  See http://download.oracle.com/docs/cd/B19306_01/backup.102/b14192/bkup003.htm#sthref297

  Backup:
  From the RMAN command line:

  SHUTDOWN IMMEDIATE
  STARTUP MOUNT
  BACKUP DATABASE
  BACKUP CURRENT CONTROLFILE  -- to get the controlfile in a separate backupset
  

  Restoration:

  STARTUP MOUNT
  RESTORE DATABASE
  ALTER DATABASE OPEN
  

  If you use a SPFILE, you can have a backup SPFILE included automatically with the backupset controlfile with CONFIGURE CONTROLFILE AUTOBACKUP on and CONFIGURE CONTROLFILE AUTOBACKUP FORMAT...

  Read the documentation.

  Hemant K Collette

• ORA-25408: can not read the appeal during a duplicate backup with rman catalog database safely

  Hello

  I did a database duplicate backup with rman catalog connection and got the ORA-25408: cannot read error call safely.

  The catalog database is running in a Data Guard environment.

  During the double process database failover occurred because of a server restart.

  The restore of the data files was successful:

  RMAN-08023: channel t1: restored the backup part 1

  RMAN-08180: channel t1: restoration complete, duration: 00:01:15

  RMAN-03091: finished the restoration at 27.08.2014 09:27:10

  During execution of script memory:

  RMAN-08161: content of the Script from memory:

  {

  switch from clone datafile;

  }

  RMAN-08162: execution of Script memory

  I got this error:

  RMAN-08162: execution of Script memory

  RMAN-08031: output channel: t1

  RMAN-00571: ===========================================================

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

  RMAN-00571: ===========================================================

  RMAN-03002: failure of Db in dual at 27/08/2014 09:27:10

  RMAN-05501: abandonment of duplicate target database

  RMAN-03015: an error has occurred in the script stored memory Script

  RMAN-06004: ORACLE recovery catalog database error: ORA-25408: cannot read safely call

  Dual boot time: 16:00

  Failover time: 18:00

  Error time: 09:00 the next day

  DB version: 11.2.0.4.0, not the RAC environment, single instances

  That's happened? My My db catalog rman session did not survive? Why the error happened at 09:00 (and not 17:00)? Why the session called the catalog rman during switching of the data files?

  Can someone explain it to me?

  Thank you!

  Hello

  The connection of the RMAN catalog remains inactive during the backup/restore process, once rman completes the task and try to activate the connection it gets error.

  What is expected as you said the rebooted server. If this happens because of the expiration time, we went with the parameter net expire_time to maintain the connection.

  Thank you

  Bigot

• Unable to cold backup with rman

  Dear all
  I am trying to perform cold backup with rman and my script follows
  
  
  Run {}
  stop immediately;
  bootable media;
  allocate channel dup1 device type disk;
  allocate channel dup2 device type disk;
  backup format ' / home/oracle/ORACLEBACKUP/%U' database;
  output channel dup1;
  output channel dup2;
  ALTER database open;
  }
  When I run this script in rman it shows errord
  
  
  database closed
  dismounted database
  Instance Oracle to close
  
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of the boot command at 14/01/2011 14:31:30
  ORA-12514: TNS:listener is not currently of service requested in connect descriptor
  
  RMAN >
  There is no error in my script or other
  
  Thanks in advance
  
  Shaikh Abdul Anthony

  You connect through an earpiece.
  The listener becomes aware of the database when you turn it off.

  You run RMAN from the same server as the database? You need not connect through an earpiece.

  Hemant K Collette

• Two questions relating to the archive redo logs with RMAN backup

  DB version: 11g
  
  I am new to RMAN.
  
  My database is in ARCHIVELOG mode. I intend to make a weekly backup for my db (02:00 every Monday). There will be all the incremental backups between these windows(Monday-to-Monday) of backup that I have would function for retrieving archived redo logs.
  
  
  Question1.
  I want to save the archived logs every day (for example at 23:00). How can I configure that?
  
  These are the configuration setting, that I intend to implement. I don't know how to set up the archive log backup
  

  configure default device type to disk;
  configure retention policy to redundancy;
  configure device type disk parallelism 1;
  configure channel 1 device type disk clear;
  configure channel 2 device type disk clear;
  configure channel 1 device type disk format '/u05/rman1/datafiles/rmnabackup1_%U';
  configure channel 2 device type disk format '/u05/rman2/datafiles/rmnabackup2_%U';
  configure controlfile autobackup on;
  configure controlfile autobackup format for device type disk to '/u05/rman1/control_files/rmnabackup1_%U';

  Question2.
  After that a new full backup is taken at 02:00 on Mondays, the archived redo logs accumulated since the last 7 days become unnecessary. How can I automate the removal of the archive redo logs with RMAN?

  Archive the log delete them all input command will take the destination of the log archiving log backup archive and delete this destination.

  In the log archive destination he has archived log in the sequence 1 to 100 then will he take the backup and delete any of the destination (Monday 23:00).

  In the log archive destination he has archived sequence journal 101 to 150 then will he take the backup and remove those in the destination (Tuesday 23:00).

  In the log archive destination he has archived log in the sequence from 151 to 180 so will he take the backup and delete any of the destination (Wednesday 10:00).

  It will continue like that.

  Concerning
  Asif Kabir

  -If you help brand the response as correct/useful.