I took a backup of L0 and L1 a backup. Then I created a table "TEST_TABLE" as well as certain values in tablespace 'USERS '. Yet once, I took an another backup L1.
Now accidentally (for testing) I dropped the table 'Table_test '.
Can we get back to the table.
I tried the following: 1 take the USERS tablespace offline 2 manually deleted data files. 3. restore the tablespace 4 recover the tablespace 5. the USERS tablespace online.
Now when I asked at the 'Table_test' table, I couldn't have the transom.
(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.
My 10 g 10.2.0.1 database and I want to recover my tablespace.
I tried to recover the tablespace in the database database and open mount but I couldn't retrieve tablespce.
I've already put the tablespace.
RMAN > RESTORE TABLESPACE TEST;
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01005: syntax error: found 'test': expected an a: 'double-quoted-string, identifier, single-quoted-string '. RMAN-01007: in the file column 20 line 1: entry standard
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01005: syntax error: found ';': expected an a: "allocate, alter, beginline, blockrecover, catalog, change, backup, stupid." RMAN-01007: in the file column 24 line 1: entry standard
Anand
Anand Vyas says: Hello
My 10 g 10.2.0.1 database and I want to recover my tablespace.
I tried to recover the tablespace in the database database and open mount but I couldn't retrieve tablespce.
I've already put the tablespace.
RMAN > RESTORE TABLESPACE TEST;
Put double overall TEST as quotes RMAN > RESTORE TABLESPACE 'TEST '.
Hello How to restore the tablespaces only 4 not all areas of storage in one database to the new database of cloned all cloning with RMAN?
I don't think it's possible to restore only 4 storage space for the database 'auxiliary '. Instead, you can use the "SKIP TABLESPACE" cloning while clause.
You can exclude the tablespaces that you don't want the database duplicate with the SKIP TABLESPACE clause. You can exclude any tablespace except the SYSTEM tablespace or tablespaces containing rollback or undo segments.
Refer to this http://docs.oracle.com/cd/B14117_01/server.101/b10770/rcmsynta28.htm
RUN { SET up this THAT TIME = "to_date('2012-01-01:00:00:00','YYYY-MM-DD:HH24:MI:SS')"; RESTORE THE FILE DATA 1; }
--------------------------- ORA-19870: error reading backup total /mnt/hgfs/2012_01_01/o1_mf_nnndf_TAG20120101T050005_7hzm1qc4_.bkp ORA-19612: datafile 1 not restored because of missing or corrupted data switch to the previous backup
--------------------------
RMAN > RESTORE DATAFILE 1 to this THAT TIME = "to_date('2012-01-01:00:00:00','YYYY-MM-DD:HH24:MI:SS')" Overview.
From restoration to January 10, 12 using channel ORA_DISK_1 using the ORA_DISK_2 channel using the ORA_DISK_3 channel
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-03002: failure of the restore command at the 13:11:19 10/01/2012 RMAN-06026: some targets not found - abandonment of restoration RMAN-06023: no backup or copy of datafile 1 found to restore
--------------------------------
RMAN > LIST BACKUP OF THE DATA 1 Summary file;
Backup list =============== S LV TY Device Type delay #Pieces compressed #Copies Tag key ------- -- -- - ----------- --------------- ------- ------- ---------- --- 40969 A DISC 1 1 JANUARY 12 1 no TAG20120101T050005
----------------------------------
and when I write "backup list '; output is here where I can see datafile 1...
Time of accomplishment BS key Type LV size device Type elapsed time ------- ---- -- ---------- ----------- ------------ --------------- 40969 full 32,28 G DISC 02:07:15 1st January 12 BP key: situation 28432: AVAILABLE Tablet: NO Tag: TAG20120101T050005 Part name: /mnt/hgfs/2012_01_01/o1_mf_nnndf_TAG20120101T050005_7hzm1qc4_.bkp List of defined backup data files 40969 Name of file LV Type cash SNA cash time ---- -- ---- ---------- --------- ---- 25035430765 full 1 1 January 12 /oradata1/ISPRODDB11/datafile/o1_mf_system_331jc17w_.dbf 2 full 25035430765 /oradata1/ISPRODDB11/datafile/o1_mf_undotbs1_331jc19r_.dbf 1 January 12 4 integer 25035430765 /oradata1/ISPRODDB11/datafile/o1_mf_users_331jc1b2_.dbf 1 January 12 35 full 25035430765 /oradata1/ISPRODDB11/datafile/sap.dbf 1 January 12 56 full 25035430765 /oradata2/ISPRODDB11/datafile/TBS_UYS05.dbf 1 January 12
------------------------------
and the incarnation of the list;
RMAN > LIST INCARNATION;
List of Incarnations of the database DB key Inc key STATE ID DB name DB reset reset time SNA ------- ------- -------- ---------------- --- ---------- ---------- 1 1 ISPRODDB 4210711725 PARENT 1 19 DECEMBER 06 2 2 ISPRODDB 4210711725 RUNNING 564488 26 APRIL 07
I m able to restore all data files but datafile 1 (system) and 3 (sysaux)... I don't know what to do...
828193 wrote: When I put until 2012-01-01 12:00
From back to January 10, 12 using channel ORA_DISK_1 using the ORA_DISK_2 channel using the ORA_DISK_3 channel RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-03002: failure of the command recover at the 15:28:53 10/01/2012 RMAN-06094: datafile 1 must be restored.
so, if I want to restore a datafile to 2012-01-01 00:00 I need previous backupset? right?
Fix. Has done restoration work when you set the until to 2012-01-01 12:00?
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.
Hello I'm working on a database of Oracle 11 g Release 11.1.0.6.0 - 64 bit Production With the Real Application Clusters option.
I did a bad update on a table. I have a level 0 backup before the update Is it possible to recover the unique table in an instant before the update with RMAN?
Thanks in advance.
Samuel
This is called a point in time recovery.
Here you must create an auxiliary database from the backup.
If you have space in your current server then you can create it here or otherwise in another server.
1 restore the system, sysaux, cancellation and this tablespace that contains the deleted table. 2 drop all the other tablespace in the auxiliary database in State of Mount 3. recover the database to when the table was dropped or updated updated 4. take the auxiliary database table export and import it into the original database
My oracle's 10g. I'm new to rman utility. When I tested the backup of database and a tablespace before making certain changes made to the data (e.g. Add folders to other tables or change or delete some records) and did surgery recovery and the restoration of the database and a tablespace after these changes. But I found that these changes have remained there.
My directions of test: SQL > shutdown immediate; SQL > bootable media. RMAN > backup database; RMAN > backup all archivelog entry delete; SQL > alter database open; SQL > alter tablespace ABC offline immediate. RMAN > backup tablespace ABC include current controlfile; SQL > alter tablespace ABC Online. = SOME CHANGES TO THE DATABASE BY INSERTING/UPDATING / DELETING =. SQL > shutdown immediate; SQL > bootable media. RMAN > restore database; RMAN > restore database; SQL > alter database open; SQL > alter tablespace ABC offline immediate. RMAN > restore tablespace ABC; RMAN > recover tablespace ABC; SQL > alter tablespace ABC Online. = CHANGES OF DATA SHOULD BE LOST. BUT NOW THAT ILS IS REST. WHY? ====
Also, what is the difference between the database backup/restore/recovery and backup/restore/recovery tablespace? Or when is the time to use them?
More practical is if I made a backup of database, at 10.00 and 3 backups tablespace ABC at 10:00 12:00, 14:00. Today at 20:00, I have 2 tasks: 1. restore tablespace ABC 12:00 the status and create a new tablespace DEF, which is the same in ABC 14:00; 2 put all the data of the ABC from 10:00 tablespace to another oracle newly installed in a newly installed machine.
Can someone tell me how I can finish these tasks? Thank you very much!
Hello
Sorry for not being clear enough.
This means that I can only recover data to the tablespace recovery state?
Restore/recovery tablespace controls may lead to a full recovery.
but I want only to restore a space at the beginning everything while keeping others more recent. What do you suggest me?
If you want to make a point in time recovery for a subset of tablespaces, you must run a TSPITR. To do this, follow the link in my previous post.
What you said really works. These changes losts. But I encounter another problem when retried the delivery and received a msg "RMAN-20207: until THE MOMENT or. RECOVERY WINDOW is before the RESETLOGS time' to the command "restore." What should I do now?
By the , you have created a new incarnation of the database. If you want to restore to a point in time of the resetlogs before you change the incarnation (check first with: INCARNATION of the rman LIST). To restore an incarnation previous use:
< reset="" database="" to="" incarnation...;=""> http://download.Oracle.com/docs/CD/B19306_01/backup.102/b14194/rcmsynta050.htm#i85086
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:
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.
We backup data base of sbt with rman and nmda library (networker).
We want to copy the disk sbt backupset. Is this possible?
Kind regards
William
I remember that this is not possible. It was perhaps possible to redraw the rman backup and restore concepts, but there is probably no real business applications. Remember that a band or an sbt (series tape backup) is a streaming device. You can read from tape or write about a band, but you can't read and write in the same band at the same time. What syntax would you choose to perform an rman backup from tape to disk or tape to tape? Rman backup you can specify a peripheral channel of exit and entry for the use of the restore command. As far as I know, the rman backup source is the database control file and it reads no Ribbon.
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.
Perhaps this impact that all face you when creating physical standby DB. I'm trying to create a physical standby database Using RMAN double order a server
(pri machine) machine on standby.
Here are the steps I followed to create the above:
Step 1:-activate forced logging
SQL > ALTER DATABASE FORCE LOGGING;
Step 2:-set up a standby Redo Log
SQL > ALTER DATABASE ADD STANDBY LOGFILE GROUP 10
2 > ('/ oracle/dbs/log1c.rdo','/oracle/dbs/log2c.rdo') SIZE 500 M;
Step 3:-set the parameters of primary database initialization
SQL > create pfile='?/dbs/pfileorcl.ora' of spfile;
Edit the pfile to add the sleep settings, shown here:
Step 6:-backup of database and copy it to standby mode
This backup script must be run on primary and copied to sleep on the same mount point, run these scripts with RMAN, all files in /rman_backup need to be copied in /rman_backup on the standby server.
$rman target.
RMAN > run
{
allocate channel c1 type disk;
allocate channel c2 type disk;
backup of database format ' / rman_backup/%U';
ARCHIVELOG backup all the format ' / rman_backup %U ';
backup current controlfile to Eve format ' / rman_backup/%U';
}
Step 7:-availability of measures database
Installation of Oracle software
This should be the same version and patch group with exactly same ORACLE_HOME mount point.
Commissioning of the listener
Create and start a listener on the database of sleep by using NetCA, or create listener.ora in $ORACLE_HOME/network/admin
A password file must be created on the primary and copied to the standby site. The sys password must be the same on both sites. Copy orapworcl in $ORACLE_HOME/dbs and rename the file in orapworcldr
Step 11:-create for Oracle mount points
Mount point must be created on the standby server with the same convention used in primary education, which includes the location for controlfiles, redo logs, data files, destination of the newspaper Archives and alert logs.
$ mkdir Pei/u01/app/oracle/oradata/orcl /.
$ mkdir Pei/u01/app/oracle/flash_recovery_area /.
$ mkdir Pei/u01/app/oracle/admin/orcl/adump
$ mkdir Pei/u01/app/oracle/admin/orcl/bdump
$ mkdir Pei/u01/app/oracle/admin/orcl/cdump
$ mkdir Pei/u01/app/oracle/admin/orcl/udump
Step 12:-use RMAN to restore the backup and standby configuration
Connecting to RMAN and run the following command to create the database pending, this must be performed on the standby server after the backup copy and the tnsnames parameter.
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