Recreate the database with backup to a different server
Dear friends,
I'm backup with RMAN
Level 0 backup on Sunday and level 1 in week
Now, I want to recreate this database on another server.
Is this possible? I don't want to duplicate or cloning.
Any suggestions?
What we call this kind of recovery?
Should I do something like that?
Make a full backup all of current your database files instead of using the Level 0 or Level 1 backups.
Place all database files to same directories.
Create the Windows service if removed.
C:\> oradim.exe -new -sid <ORACLE_SID> -startmode -manual
Startup instance.
C:\> net start OracleService<ORACLE_SID>
C:\> sqlplus /nolog
SQL> connect / as sysdba
Thank you!
Salvation;
What is the version of DB?
pelase see: How do I move/restore DB to new host and filesystem using RMAN [1338193.1 ID]
Hi guys. How can I remove database with file init lost? I just want to recreate the database (with recovery or restoration of the process)
1. I can't start because I do not have init. 2. I can't delete the database because I can't start. 3. I can't recreate database using dbca as the same name somewhere is:)
Published by: America on January 18, 2009 12:03
When you run "dbca" you can select "delete the database" and find the old name of the database? If find... You can select and delete... dbca will ask... But you and click on remove in any case.
We check if our backups are valid or not. So it gave me a new server and backups/archives to a 2 TB database I need to restore/recovery. I followed steps below.
(1) copied the prod parameter file to test.
(2) make the necessary changes in the init file.
db_file_name_convert, etc..
(3) start db in nomount mode.
(4) restore the backup control file
Restore controlfile to ' / oraback/ARCH/prod/backup_controlfiles/c-250795000-20141030-01';
(5) mount the database.
(6) created under the rman script and executed.
Run {}
Catalogue start with ' / oraback/RMAN/test "noprompt.
Catalogue start with ' / oraback/ARCH/test "noprompt.
allocate channel C1 device type disk;
allocate channel C2 device type disk;
allocated channel C3 device type disk;
allocate channel C4 device type disk;
allocate channel C5 device type disk;
allocate channel C6 device type disk;
allocate channel C7 device type disk;
allocate channel C8 device type disk;
@rename_datafiles.lst
@rename_logfiles.lst
until the SNA 144390584718.
restore the database;
switch datafile;
recover the database
}
Questions-
-Restore completed successfully, but I found that few archives are missing.
-I pulled from database to recover until cancel using backup controlfile; There is a below error
ORA-01152: 1 no file has been restored from a sufficiently old backup
ORA-01110: data file 1: ' / u02/oradata/testsystem01.dbf'
-Then tried to restore the archive of available backup archive and few of archives have been restored.
i.e. of sequence between 759529 and 759552.
And then I pulled the database until cancel using backup controlfile recovery and I got errors below.
SQL > restore database using backup controlfile until cancel;
ORA-00279: change 144185396330 September at 26/10/2014 to 08:14:01
Can someone tell me please how to enter Oracle Database Vault with a database from command line without using DBCA.
The doc oracle E23090-10 provides only through the DBCA Wizard. I'm having some trouble with my software x - manager, so I cannot use the DBCA Wizard and seeks to enter the vault of the database with the database by command line.
Oracle database Vault is already enabled through 'chopt enable lbac' and 'chopt enable dv. Now all I do is register with the databases on the server.
Thank you
Hi DK2010, actually I found my answer in the metalink Doc ID 803948.1
I have to run the dbca in silent mode and at the end of this doc, it's exactly what I need.
"
DBCA-silent - configureDatabase
sourceDB-
[- sysDBAUserName
-sysDBAPassword ]
-addDBOption DV, WHO
-dvUserName
-dvUserPassword
-dvAccountManagerName
-dvAccountManagerPassword
"
Now, the keystone of the database is registered with the database.
What happens when we kept the database in backup mode, by using the command "Alter database Begin Backup" means;
Thank you... ASIT
OK, now my query is whether Oracle freeze the data file header and information is stored in the log file of restoration by progression. So if my backup job continues for 30 min and at the same time someone did some update of database, then how these updates to the information written back to the data file after "Alter Database End Backup'.»
Oracle only blocks data file headers, no body. Modified blocks will be stored in data files (at control points) even in backup mode. If checkpoint has not arrived yet after this update and validation, and DB has decreased, then when it will start it will redo-log automated recovery.
I need to create a database with the character US8PC437 (platform Linux Redhat 5.4 64-bit, database version 11.2.0.3), but this character set do not appear when I create the database with the database assistant (DBCA).
Any help will be apreciated.
Best regards
Antonio Serrano
Published by: albrotar on March 6, 2012 09:14
While AL32UTF8 is certainly recommended for the Oracle database character set, use only, if your application provider has confirmed that their application will work with a set of characters to multibyte database.
To create a database US8PC437 (it is rarely a choice, in fact) with DBCA 11.2, select the "character sets" tab, once shown, then select the option 'Choose from the list of character sets' and uncheck 'Show recommended only character sets '. This will add US8PC437 to the "Database character set" drop-down list. Select "US8PC437" from the list and continue the process of creation.
But first, contact your provider and ask a compatible Unicode version of your application.
After you create the database, it is automatically saved with the listener. I am not registered the database with listener then how it registers itself automatically with the listener. How a registry database that is automatically saved.
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on December 29, 2011 16:03:09
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=dog1050) (PORT = 1521))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production Start date December 29, 2011 16:01:07 Uptime 0 days 0 h 2 min 1 sec Draw level off Security ON: OS Local Authentication SNMP OFF Parameter Listener of the /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora file The listener log file /U01/app/Oracle/diag/tnslsnr/dog1050/listener/alert/log.XML Summary of endpoints listening... (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=dog1050) (PORT = 1521))) Summary of services... Service 'db11g' has 1 instance (s). "Db11g", State LOAN, has 1 operation for this service... Service 'db11gXDB' has 1 instance (s). "Db11g", State LOAN, has 1 operation for this service... The command completed successfully
Thank you Knani K
> By default, the PMON process stores information about service with his local listening on the local address by default TCP/IP port 1521 >
Please read more http://docs.oracle.com/cd/E11882_01/network.112/e10836/listenercfg.htm#CHDCCHIC.
I have a problem with a database of oracle 11g XE on windows server 2003, the database is in production, it is open, is operating normally.
The database has no backup configured before, so I put the database archiving mode and tried to backup using rman utility, but it show me some errors.
First of all, it showed me:
ORA-19501: error in reading file... SYSAUX. DBF
ORA-27070: async read/write failed
OSD-04016: error queuing an asynchronous i/o request.
And when I passed the dbv on the SYSAUX file utility. DBF showed the fatal error.
So, I switched CHKDSK utility on windows to repair the disc of the error. After that, run utility dbv and he passed and showed me the corrupt on SYSAUX blocks. DBF
Then, came to rman and ran:
RMAN > validate the logical database checking;
State of the file marked corrupt blocks examined empty blocks high YVERT
Finally I try to rerun rman and he shows me the error:
ORA-19566: exceeded the limit of 0 blocks corrupt file C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSAUX. DBF
How can I do backup with rman? Maybe I can by pass the corrupt block?
I'll be grateful for any help you can provide.
=)
It would be better if you try to find the reason of corruption and try to recover the corrupt blocks. A block corrupted in the backup would really not must use. But if you're ready to take backup, you can ask RMAN to ignore corrupt blocks and move forward.
Every time you pass a cold backup database. We create a new controlfile with new locations of data/redologs etc.
And then we execute "create controlfile reuse...". noresetlogs...; "to create the controlfile.
After that, we will open the database as > > alter database open;
Now the question is:
We are able to open the database without clause "resetlogs.
Here, we create a new controlfile so SNA to controlfile will not be synchronized with the SCN of the datafile and redo the file.
Please let me know how the new controlfiles' SNA is synchronized with the data file and redofile and wea are able to open the database without resetlogs clause.
Oracle: 11.2.0.4
OS: Linux
If your cold backup also includes online redo logs, a RESETLOGS is not necessary.
The controlfile is created if it does not have a SNA, it reads the data file headers the YVERT database. For a cold backup, all the headers of data file are consistent. (This is also the reason why a RECOVERY is not required).
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 gurus, I have a problem with RMAN, I'm trying to 'Cloning' an Oracle Instance with RMAN database and I have several errors, but I checkk all Forums and documentation I have 2 servers in 10.2.1 in Solaris and other in 10.2.4 on Linux And I'm running in my 1Mode of the server as follows: RMAN target connection. connection Assistant sys/manager@TESTDB10_SITE2.world run { allocate auxiliary channels ch1 type disk; the value of newname for datafile 1 to ' / u02/oradata/EVTM/system/system01.dbf'; the value of newname for datafile 2 to ' / u02/oradata/EVTM/system/undotbs01.dbf'; the value of newname for datafile 3 to ' / u02/oradata/EVTM/system/sysaux01.dbf'; the value of newname for datafile 4 to ' / u01/oradata/EVTM/data/users01.dbf'; the value of newname for datafile 5 to ' / u01/oradata/EVTM/data/tbs_tpaper_data_01.dbf'; the value of newname for datafile 6 to ' / u03/oradata/EVTM/index/tbs_tpaper_idx.dbf'; the value of newname for datafile 8 to ' / u01/oradata/EVTM/data/users02.dbf'; the value of newname for datafile 7 to ' / u01/oradata/EVTM/data/perfstat_01.dbf'; the value of newname for datafile 9 to ' / u01/oradata/EVTM/data/tbs_evtm_quest01.dbf'; the value of newname for tempfile 1 to ' / u02/oradata/EVTM/system/temp01.dbf'; duplicate target database to EVTM PFILE = ' / u01/app/oracle/product/10.2/dbs/initEVTM.ora' nofilenamecheck LOGFILE Group 1 ('/ u01/oradata/EVTM/rdo/redo1m1.log',) ' / u01/oradata/EVTM/rdo/redo1m2.log', U01/oradata/EVTM/RDO/redo1m3.log') SIZE the 51200 K,. Group 2 ('/ u01/oradata/EVTM/rdo/redo2m1.log',) ' / u01/oradata/EVTM/rdo/redo2m2.log', U01/oradata/EVTM/RDO/redo2m3.log') SIZE the 51200 K,. Group 3 ('/ u01/oradata/EVTM/rdo/redo3m1.log',) ' / u01/oradata/EVTM/rdo/redo3m2.log', U01/oradata/EVTM/RDO/redo3m3.log') SIZE the 51200 K; }
and I get the error:
channel ch1: reading of the backup/backup/ORA_BACKUP_EVTM/EVTM_291020091029_full_3aksvk4q_1_1 element ORA-19870: error reading backup total/backup/ORA_BACKUP_EVTM/EVTM_291020091029_full_3aksvk4q_1_1 ORA-19505: impossible to identify the file ' / backup/ORA_BACKUP_EVTM/EVTM_291020091029_full_3aksvk4q_1_1. ORA-27037: unable to get file status Linux-x86_64 error: 2: no such file or directory Additional information: 3 switch to the previous backup
output channel: ch1 RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-03002: failure of Db in dual at 2009-10-29 16:08:29 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 file 9 found to restore RMAN-06023: no backup or copy of datafile 8 found to restore RMAN-06023: no backup or copy of 7 found to restore
Question? Is it possible to duplicate/clone of Soalris in Linux? :-)))))
Is it possible to duplicate/clone of Soalris in Linux? :-)))))
You can not use the command DUPLICATE between platforms (see duplicate restrictions in the documentation). It is possible to perform a cross-platform via RMAN transport. This process is also explained in the documentation.
Werner
You have an additional complication, patch levels are different. Perhaps datapump here is a better solution - depending on the size of the database.
And I hope that Solaris on x 86-64 (no SPARC), otherwise the next complication.
I use Oracle Database 10 g on Lunix and have a physical database ensures.
I was check on the primary it shows
Primary
SQL > archive logs list; Database log mode Archive Mode Active AutoArchive Archive destination /database/oraapps/PROD/db/tech_st/10.2.0/dbs/arch More old sequence of journal online 568 Log sequence archive 569 Current log sequence 569
Sleep mode
SQL > list of archive logs Database log mode Archive Mode Active AutoArchive Archive destination /database/oraapps/PROD/db/tech_st/10.2.0/dbs/arch More old sequence of journal online 568 Log sequence to archive 0 Current log sequence 569
Whenever I run
alter system switch logfile, that is happening, but when I try to open the database of Eve I get error like below;
SQL > ALTER DATABASE OPEN; ALTER DATABASE OPEN *+ ERROR on line 1: ORA-16004: backup database requires recovery ORA-01152: 1 no file has been restored from a sufficiently old backup ORA-01110: data file 1: ' / database/oraapps/PROD/db/apps_st/dddd/system01.dbf'
Please advice.
Thank you.
Published by: user8676543 on October 16, 2012 03:55
recreate your Eve yet once, you did something wrong in creation.
Let me preface this by saying this is my 10th attempt to write this.I bought a Toshiba Satellite RADIUS 14 - C003 CVT DNX last November in Sydney, and it worked pretty well for almost 2 months. In 2 months, it crashed 3 times in total. I didn't mind
When I start my computer, a message will come on indicating ' preparation set up windows do not.Turn off your computer. This process continues and does not set up, so I start in safe mode. How can I correct this situation?