RMAN copy of active database

Similar Questions

• RMAN duplicate for standby the active database and the missing data files

  We have a car of 2 node ASM 11 GR 2 and 11.1 of database and a standby with ASM also. Our database is relatively low (300 GB)

  and in one recent event the day before was such a departure from the primary that we decided to "repopulate" the data using duplicate RMAN.

  I deleted the data files of the previous day and followed the Oracle documentation to duplicate a database. In the waiting

  I created a static listener and a pfile containing only the essential information (db_unique_name). I started the day before with nomount using the 'empty' pfile.

  I run RMAN, connected to the target and ancillary catalogues and run this command:

  run {
  allocate channel prmy1 type disk;
  allocate channel prmy2 type disk;
  allocate channel prmy3 type disk;
  allocate channel prmy4 type disk;
  allocate channel prmy5 type disk;
  allocate auxiliary channel stby1 type disk;
  duplicate target database for standby from active database nofilenamecheck;
  }
  

  RMAN duplication completed without errors, so I started the rescue database and got

  an error saying that datafile XXX is missing. I checked XXX datafile at the primary level

  and it is in a DISCONNECTED state. In the standby database the same data file is in the online state.

  So I think the problem is that during the duplication, RMAN (as documentation States) does not work

  Copy the files of data in offline mode, but the standby control file seem to think that these data files

  are online and should be present.

  Can someone please help me solve this problem? From my understanding, I could just copy the missing persons

  data files (there are many however) and in the standby go offline, but I don't think it's

  the right solution, edit this file for control of the standby? I would add another option

  in the RMAN script?

  Take the data file in offline mode on the site of the previous day.

  I don't think that two COPIES try to manage separately offline files.

  Hemant K Collette

• Issue all try to perform the active database duplication with RMAN

  Hi all
  
  I would like to duplicate the database CURRENTLY to DATABASEB and must be performed in the same server. I tried to bounce the instance listener & databaseb several times, but no luck.
  
  Please help me solve this problem and why its happening.
  
  
  Step 1: The instance of DATABASEB is phase Nomount
  
  Step 2:
  
  
  == > tnsping DATABASEB
  
  AMT Ping utility for Linux: Version 11.2.0.2.0 - Production on 2012-SEP-11 07:36:54
  
  Copyright (c) 1997, 2010, Oracle. All rights reserved.
  
  Use settings files:
  
  
  TNSNAMES adapter used to resolve the alias
  Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = client) (PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = DATABASEB)(UR=A)))
  OK (10 ms)
  
  
  Step 3:
  
  == > rman target sys/***@DATABASEA auxiliary sys/***@DATABASEB
  
  Recovery Manager: release 11.2.0.2.0 - Production kills Sep 11 07:37:50 2012
  
  Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
  
  connected to target database: CURRENTLY (DBID = 1723462779)
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-00554: initialization of the package manager internal collection failed
  RMAN-04006: auxiliary database error: ORA-12514: TNS:listener is not currently of service requested in connect descriptor
  
  
  Thank you

  Hello;

  You need a static entry for this: (SID_LIST_LISTENER is the static entry)

  Example of

  DCLONE =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = server.myhost.com)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = DCLONE.myhost.com)
      )
    )
  
  SID_LIST_LISTENER =
     (SID_LIST =
         (SID_DESC =
         (SID_NAME = PLSExtProc)
         (ORACLE_HOME = /u01/app/oracle/product/11.2.0.2)
         (PROGRAM = extproc)
       )
         (SID_DESC =
         (global_dbname = STEST.myhost.com)
         (ORACLE_HOME = /u01/app/oracle/product/11.2.0.2)
         (sid_name = STEST)
     )
    (SID_DESC =
         (global_dbname = DCLONE.myhost.com)
         (ORACLE_HOME = /u01/app/oracle/product/11.2.0.2)
         (sid_name = DCLONE)
     )
  )
  

  Make sure you stop and restart the receiver.

  The needs of the auxiliary Instance be started NOMOUNT on a file INIT.

  Given that its on the same server, you must DB_FILE_NAME_CONVERT and LOG_FILE_NAME_CONVERT in the INIT

  I have always copy and rename the password too.

  And the RMAN to connect as

  Target of $ORACLE_HOME/bin/rman = sys /auxiliary @source = sys /@clone

  connected to target database: SOURCE (DBID = 2236120765)
  connected to the auxiliary database: CLONE (unassembled)

  DUPLICATE THE TARGET DATABASE TO THE ACTIVE DATABASE NOFILENAMECHECK IPMTEST;

  H2. Another method

  http://www.Visi.com/~mseberg/create_a_duplicate_database_on_the_same_host.html

  Best regards

  mseberg

• Duplicate RMAN cloning using the database using the current database

  Hi all

  I am new bie, I want to clone my target database using the rman command 'DUPLICATE database OF ACTIVE DATABASE"new host.

  steps on google, I searched, but I got confused, I doubt if you need to install oracle rdbms softare on new host or not? and also should I copy all files (redo, control, datafiles) to the new host? kind LY help and tell me the steps to clone the database using rman.your help will be appreciated.

  Thank you.

  Kind regards.

  OS: RHEL 5.4

  DB: 11.2.0.3

  Hello

  Have you not through document link to Gavin at least. It's very simple steps. If you wait until other measures, then won't them.

  He had provided the demonstration, at least get in 'google' (you'll have so many links)

  The Oracle Dba Italian Blogger: how to clone an Oracle 11 g 2 home

  http://balaoracledba.com/2013/12/16/cloning-an-existing-Oracle11g-release-2-RDBMS-installation/

  Note: If you feel always complex, better skip the task itself.

  -Thank you

  Pavan Kumar N

• Copy of the database from one server to another?

  Hi all
  
  I'm a developer of report. I have two servers (VMs)
  
  Server1: Win 2008, Oracle EBS R12.1.1.
  Server2: Win XP SP3, about to install Oracle 11 g R1
  
  My goal is to copy the entire base of the EBS R12.1.1 Vision Instance (SCREW) on Server1 to 2 Oracle database...
  
  Is this a job I can do by following the instructions online? If so can someone please tell me some links.
  
  No oracle support, account please not Metalink.
  
  Thank you and best regards.

  Here you go:

  http://repettas.WordPress.com/2008/10/24/duplicating-a-database-using-Oracle-11g-RMAN/

  http://www.dbapundits.com/blog/step-by-step/Oracle-11g-active-database-duplication/

  http://myorastuff.blogspot.com/2009/05/cloning-database-through-RMAN.html

  If you don't like these then google 'rman duplicate windows 2008 database.

  Best regards

  mseberg

• Active database supported in publishing Standard is duplicate?

  Hello
  I'm trying to clone a database whithout a rest area.
  After the clone instance and the sql * NET configuration set up, I'm running it
  command-rman online ordering:
  Release of Recovery Manager: 11.1.0.7.0 - Production on Tue 2 Nov 15:52:31 201
  
  Copyright (c) 1982, 2007, Oracle. All rights reserved.
  
  connected to target database: LOCALDB (DBID = 370732657)
  connected to the auxiliary database: LOCALFB (unassembled)
  
  RMAN > run {}
  duplicate target database to localfb of the active database
  pFile=C:\Oracle\admin\ProdFB\pfile\init.ora
  db_file_name_convert = ('PROD', 'ProdFB')
  LogFile Group 1 ("C:\OraData\ProdFB\Redo/log01A.dbf','C:\OraData\ProdFB\log01B.dbf") size of 100 m.
  Group 2 ("C:\OraData\ProdFB\Redo/log02A.dbf','C:\OraData\ProdFB/log02B.dbf") size of 100 m.
  Group 3 ("C:\OraData\ProdFB\Redo/log03A.dbf','C:\OraData\ProdFB/log03B.dbf") size 100 m;
  }
  
  From Db double-02.11.10
  using the control file of the target instead of recovery catalog database
  allocated channel: ORA_AUX_DISK_1
  channel ORA_AUX_DISK_1: SID = 594 type device = DISK
  
  content of Script memory:
  {
  the value of newname for datafile 1 to
  "C:\ORADATA\PRODFB\TS\SYSTEM01. DBF ';
  the value of newname for datafile 2 to
  "C:\ORADATA\PRODFB\TS\SYSAUX01. DBF ';
  the value of newname for datafile 3 to
  "C:\ORADATA\PRODFB\TS\UNDO01. DBF ';
  the value of newname for datafile 4 to
  "C:\ORADATA\PRODFB\TS\PRODFB01. DBF ';
  the value of newname for datafile 5 to
  "C:\ORADATA\PRODFB\TS\PIMAINT01. DBF ';
  the value of newname for datafile 6 to
  "C:\ORADATA\PRODFB\TS\INDX01. DBF ';
  backup that copy reuse
  DataFile 1 auxiliary format
  "C:\ORADATA\PRODFB\TS\SYSTEM01. DBF data file.
  2 auxiliary format
  "C:\ORADATA\PRODFB\TS\SYSAUX01. DBF data file.
  3 auxiliary format
  "C:\ORADATA\PRODFB\TS\UNDO01. DBF data file.
  4 auxiliary format
  "C:\ORADATA\PRODFB\TS\PRODFB01. DBF data file.
  5 auxiliary format
  "C:\ORADATA\PRODFB\TS\PIMAINT01. DBF data file.
  6 auxiliary format
  "C:\ORADATA\PRODFB\TS\INDX01. DBF ';
  SQL 'alter system archive log current';
  }
  execution of Script memory
  
  executing command: SET NEWNAME
  
  executing command: SET NEWNAME
  
  executing command: SET NEWNAME
  
  executing command: SET NEWNAME
  
  executing command: SET NEWNAME
  
  executing command: SET NEWNAME
  
  From backup to the 02.11.10
  output channel: ORA_AUX_DISK_1
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of Db in dual at 02/11/2010 15:52:46
  RMAN-03015: an error has occurred in the script stored memory Script
  RMAN-06181: several channels require Enterprise Edition
  
  RMAN >
  
  As you can see, I get error RMAN-06181.
  So my question is: is the active database duplication, supported in the standard edition?
  If it is, what should I do th to do this job?
  
  Thanks for your help.

  I think that it is similar to the RMAN MOS operations in RMAN RMAN-06181 error result when using Standard Edition [351616.1 ID]

  Test again explicitly allocate auxiliary channel within the execution block.

• RMAN-05520: name of database incompatibilities, auxiliary instance a SANDBOX, command specified SANDBOX

  Hello

  I get error rman-05520 while trying to replicate the database by using the active database method.  You want to clone the dev to sandbox without catalog database using the current database.  Target and auxiliary databases are connected, kept auxiliary in nomount pfile, then use command below, but get error below.  Can anyone help on this.

  Thank you

  RMAN > current database of target for sandbox database duplicate nofilenamecheck.

  From 30 November 15 Db double

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

  allocated channel: ORA_AUX_DISK_1

  channel ORA_AUX_DISK_1: SID = device type 1510 = DISK

  allocated channel: ORA_AUX_DISK_2

  channel ORA_AUX_DISK_2: SID = device type 1887 = DISK

  allocated channel: ORA_AUX_DISK_3

  channel ORA_AUX_DISK_3: SID = device type 2264 = DISK

  allocated channel: ORA_AUX_DISK_4

  channel ORA_AUX_DISK_4: SID = 2641 type device = DISK

  allocated channel: ORA_AUX_DISK_5

  channel ORA_AUX_DISK_5: SID = 3018 type device = DISK

  allocated channel: ORA_AUX_DISK_6

  channel ORA_AUX_DISK_6: SID = device type 3395 = DISK

  allocated channel: ORA_AUX_DISK_7

  channel ORA_AUX_DISK_7: SID = device type 3772 = DISK

  allocated channel: ORA_AUX_DISK_8

  channel ORA_AUX_DISK_8: SID = device type 4149 = DISK

  allocated channel: ORA_AUX_DISK_9

  channel ORA_AUX_DISK_9: SID = device type 4526 = DISK

  allocated channel: ORA_AUX_DISK_10

  channel ORA_AUX_DISK_10: SID = device type 4903 = DISK

  allocated channel: ORA_AUX_DISK_11

  channel ORA_AUX_DISK_11: SID = 5280 type device = DISK

  allocated channel: ORA_AUX_DISK_12

  channel ORA_AUX_DISK_12: SID = device type 5656 = DISK

  allocated channel: ORA_AUX_DISK_13

  channel ORA_AUX_DISK_13: SID = 3 type of device = DISK

  allocated channel: ORA_AUX_DISK_14

  channel ORA_AUX_DISK_14: SID = 379 type device = DISK

  allocated channel: ORA_AUX_DISK_15

  channel ORA_AUX_DISK_15: SID = 757 type device = DISK

  allocated channel: ORA_AUX_DISK_16

  channel ORA_AUX_DISK_16: SID = 1134 type device = DISK

  content of Script memory:

  {

  clone of SQL "create spfile from memory";

  }

  execution of Script memory

  SQL statement: create spfile memory

  content of Script memory:

  {

  clone to stop immediately;

  startup nomount clone;

  }

  execution of Script memory

  Instance Oracle to close

  connected to the auxiliary database (not started)

  Oracle instance started

  Total System Global Area 36344233984 bytes

  Bytes of size 2227112 fixed

  16911434840 variable size bytes

  19327352832 of database buffers bytes

  Redo buffers 103219200 bytes

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

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

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

  RMAN-03002: failure of the command duplicate Db at 30/11/2015-14:57:21

  RMAN-05501: abandonment of duplicate target database

  RMAN-05520: name of database incompatibilities, auxiliary instance a SANDBOX, command specified SANDBOX

  Make sure remote_login_passwordfile = 'EXCLUSIVE '.

  and pfile orapwd is sycn with primary

• Accessibility of the previous backup Image of RMAN copy after roll forward with the additional days

  Hi all

  I have these 2 questions related to RMAN Image backups. Please suggest the best approaches...

  We are in publishing Standard of Oracle 11.2.0.3 database on instances of RAC ASM on Windows 2008 and want to see the feasibility of using Copies of RMAN images for our databases.

  Have a question about the availability of backups for restoration in a scenario explained below:

  1ST QUARTER)

  To get copies of the Image which are rolled to the next incremental backup. Can we still restore/recovery to earlier date than the Image backup before rolls? If not, please suggest

  What is the best way to accomplish this task if we choose RMAN COPY of IMAGE as our backup strategy.

  Example:

  Log archiving is enabled.

  Sunday evening: full level 0 backup copy Image

  Monday night: 1) level 1 incremental Image copy backup and Roll-forward/apply the incremental backup for the full backup from Sunday

  (2) backup of files to archive log after the full backup from Sunday.

  Tuesday evening: 1) level 1 incremental Image copy backup and Roll-forward/apply the incremental backup for roll Monday transferred (full) backup.

  (2) backup of files to archive log after incremental backup from Monday.

  Wednesday evening: 1) level 1 incremental Image copy backup and Roll-forward/apply the incremental backup to roll Tuesday transferred (full) backup.

  (2) backup of files to archive log after incremental backup on Tuesday.

  Can we restore and recover the data until Tuesday morning 11:00 even if our full backups are rolled transferred by the application of incremental backups. Please suggest

  What is the best way to accomplish this task if we choose RMAN COPY of IMAGE as our backup strategy.

  Q2)

  Q2.a) Scenario 2: with above politics of backup in the 1st quarter.

  If I intend to use the copy of current Image backup on WEDNESDAY NIGHT for the recovery and restoration on-site. understand that

  We're losing backup of forwded for the roll of Wednesday night. Is it possible to take a backup/backup copy of this Wednesday night before being used for on-site recovery, so that we can use it

  for all future restorations.

  Q2.b)

  If we are unable to take backup of the night't Wednesday backup before being used for the recovery on the spot. We can always access backup Image roll passed Tuesday night? If so, can

  I take a new incremental Image copy backup Thursday night and roll forward/apply to copy backup Image Tuesday night. Please suggest the best approach to have accessible backups for each night?

  Thank you

  Hello

  I suggest that postpone differentials apply for a week as says Hemant.

  for example:

  grab the copy of database with tag = "incremental_update" until ' SYSDATE-7 "; ". "

  1 extra strength to recover from backup with tag = "incremental_update" database;

  Talip Hakan Öztürk

• How RMAN COPY of ŒUVRES?

  Hello
  
  I've read a few articles to use rman copy of image for backup and restore...
  
  seems the script are done while the database is open, could not understand how it is possible
  
  
  1. copy said RMAN are similar with copy of the OS, (split block prevents?)
  
  2. how it is possible to use copyed file database for recovery, just using archive log is enough? Sorry my mind is always copy should be made cold backup... :(
  
  3. what means I can data offline file or change a read-only tablespace, then copy the file in the operating system to a different location, them changed then turn it on again, if the recovery is necessary, it copies of backup and restore the data file.
  
  Thank you
  
  
  BR/ricky

  1. it is similar, but RMAN it does not put in backup mode.
  2. you restore the copy of the file and then apply archivelogs
  3. If you ask about backups maintained by users, then you must put the tablespace in backup mode (alter tablespace... begin backup), copy the file and then put the SCT back to normal (alter tablespace... end backup). and Yes, if necessary recovery, you restore this file copy and apply the archivelogs.

• Compellent snapshot for the passive copy of the database Exchange 2010

  Hi all

  I have the following Setup: A DAG with 3 Exchange 2010 mailbox servers, two of them are in the main data center and have the databases and the logs on the local storage. However, the third server is on a Data Center remote for disaster recovery and data bases, and newspapers is the Compellent storage. Of course, because it's my disaster recovery site, the database is a passive copy. However, the Replay 7.1.1.1 Manager Explorer is unable to see data in the section "Exchange shops". But if I turn the databases on this server, and then Replay Manager is able to see. My question is, how can I create snapshots of the passive copy of the database from my Exchange 2010 Server?

  Thank you!

  I confirmed that Replay Manager cannot do that; the reason? Dag have a database and are essentially sending for updating the passive copies of newspapers. Since they are not online and synchronizes the DAG status between servers backup will always attempt to occur on the asset. If only one of your copies of DAG is on an HDS, it will be a more serious problem.

  There is no restriction not to take a replay on passive volume all - except the same caveat that it will be not a quiece at the level of the BONE and being written in the log transactions is not valid. Unlike earlier versions of Exchange IS simply reject these that he committed the paper to the data store (if you try to mount the reading disaster).

• How to create a copy of a database thanks al

  How to create a copy of a database.

  Thank you edstevens for details, that thank you

• RMAN backup on the database with data file with corrupted block

  Hi friends,

  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

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

  3 0 1111 115840 78859075 FAILED

  File name: C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSAUX. DBF

  Type block for lack of treated blocks blocks

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

  Data 0 0

  Index 0 0

  Other 38 114729

  After that: watching the content of v$ database_block_corruption;

  Show me a lot of lines like this:

  SQL > select * from v$ database_block_corruption;

  FOLDER # BLOCK # BLOCKS CORRUPTION_CHANGE # CORRUPTIO

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

  3 4440 1 FRACTURED 0

  3 4439 1 0 ZERO ALL THE

  3 4386 2 FRACTURED 0

  3 4384 1 0 ZERO ALL THE

  3 4334 1 0 ZERO ALL THE

  ...

  33 selected lines.

  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.

  Use the pseudo-code for the backup

  Run {set maxcorrupte for the database to 10;

  backup tablespace sysaux ;}

  HTH

  Aman...

• Copy a possible database

  Hey people,

  I have a requirement of my manager to basically replicate an environment running on one Linux machine on the other. Lets say there are two machines A and B

  I have all my applications (these applications have a database running, and some of them also require weblogic) on a machine.

  Now I want to reproduce these applications a on computer B. So my question is, if I copy files from database from A to B, I can start the database on computer B.

  In addition, in case this method does not work, can create a dump of the database has and import the same work of B?

  Thank you

  You increase db_recovery_file_dest_size.

  view the db_recovery setting

  ALTER system set db_recovery_file_dest_size = G;

  Concerning

  Mr. Mahir Quluzade

• How can add other service_name in the active database

  1. Create other service_name in the active database
  2. connect new service_name in the active database

  Hello

  Please play step by step:

  (1) sqlplus "/ as sysdba";

  exec DBMS_SERVICE. CREATE_SERVICE ('A', 'A');

  • Name of network-A
  • A - service name

  (2) exec DBMS_SERVICE. START_SERVICE ('A');

  (3) status lsnrctl listener

  for example (tnasnames Clinet)

  A_1 =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP)(HOST = xxxxxxx) (PORT = 1521))

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = A)

  )

  )

  SQL > alter system set service_name = a scope = both;

  SQL > alter the registry system;

  Thank you

• impdmp will make copy of the database?

  I have some basic questions... I'm not clear on a few issues related to the DBA and wanted clarification
  (1) when we say patterns of import and export, what exactly does it mean? I was thinking about importing a schema will create similar tables and all is that correct?
  (2) I created dump files by running the command expdp. and imported using impdp command in another scheme on db even. This copies only the schema or data objects too?
  
  Please give me an overview of this, is even to import a dump of the file as making the copy of the database?

  1) When we say import schema and export schema, what does that exactly mean? I was thinking importing a schema will create similar tables and all is that correct ?
  

  Schema export will load all data, table and other items in a dumpfile to a particular schema that you mentioned. Dump files contain essentially orders ddl performed by the import utility.

  Also read this

  Schema Mode export:-http://docs.oracle.com/cd/E11882_01/server.112/e22490/dp_export.htm#i1007509

  2) I created dump files by running expdp command. and imported it using impdp command into another schema on same db. Does this copies only the schema or the data objects too?
  

  What do you mean by data objects?

  If you want to say data table then Yes.

  To import in the different schema, you can use remap_schema

  Refer to this documentation. Search with the keyword remap_schema

  http://docs.Oracle.com/CD/B28359_01/server.111/b28319/dp_import.htm