VLDB (30 TB) NonRAC ASM data migration

Similar Questions

• ASM data file management.

  Hello

  I have 44 physical disks in ASM diskgroup and I checked the datafiles iostat, GST of some readers are high, how can manage ASM data files to load everything also.

  Kind regards

  Adil

  You mean a dynamic rebalancing?

  http://docs.Oracle.com/database/121/OSTMG/GUID-BDD32332-6C0C-4F1B-A1E4-78A57323B8B0.htm#OSTMG94072

• Remote data migration

  Hi DBA
  
  Y at - it a utility oracle to make the remote data migration or it is possible only with the help of some third-party software.

  GoldenGate Software
  Quest Shareplex
  SwisSQL

  Read on
  http://www.DBA-Oracle.com/t_migrating_to_oracle_3.htm

• The data migration to 4.1 problem

  Hi guys,.

  I've read and done almost everything in the present statutes and still did not solve my problem with the Data Migration tool.

  Everything seems to go smoothly, but once the restore is complete, I find myself in a situation where two things are are produced.

  Firstly - restored configuration is not in fact restored - vacuum.

  Second - my vCenter is proud to announce that its evaluation license has expired. Either way, it's good to know (means that at least the period of assessment and departure have been migrated).

  I am of the opinion that when I run the Backup I don't see that it backs up the license keys. I looked at the official youtube film of VMware and I can certainly see that the license information must be saved.

  Any suggestions?

  Maybe the KB article "using of the tool of migrating data upgrade to vCenter Server 4.0 to vCenter Server 4.1 fails' help.

  http://KB.VMware.com/kb/1024380

  André

• Problem with the 4.1 vsphere data migration tool.

  Hello

  I guess that's the problem with trying to be an early adopt.

  I'm trying to upgrade my environment to vSphere 4.1. My old VC was 32 bits with a local SQl 2005 express (it's a lab - I don't want the full SQL version blown).

  I re isntalled on a x 64 2008 R2. No, it's fine. But empty... no license or anything like that.

  The docs say you can use the data migration tool to move the DB and config.

  I followed the instructions and after backup.bat running I get the following error:

  DB logs: HResult 0 x 2, level 16, State 1

  Named channel provider: could not open a connection to SQL Server .

  Sqlcmd: Error: Microsoft SQL Native Client: an error has occurred while

  establishing a connection to the server. When connecting to SQL Server 2005, th

  rupture may be caused by the fact that under the default settings SQL Server

  does not allow remote connections...

  Sqlcmd: Error: Microsoft SQL Native Client: login timeout expired.

  Error: failure of vCenter Server DB backup

  Output of...

  FYI, yes connections allow, is named pipes, sql browser started. Former VC works very well. The ODBC test OK. Running local and connected system as a local administrator. Tried running SQL express under the same admin account. Still broken.

  Very well, I can connect with:

  sqlcmd - s. \SQLEXP_VIM

  and

  osql /Snp:
  .\pipe\MSSQL$SQLEXP_VIM\sql\query EI

  So he has set up the right and listen...

  Only thing I noticed is that the papers say:

  vCenter Server DB instance:

  so it's not 'list in fact an instance...

  So I'm stuck. Any ideas?

  Thanks in advance

  Found the solution in this article:'t-work-hresult-0x2-level-16-state-1/ http://digitalformula.net/technical/sqlcmdexe-on-sql-2008-doesn

• Prepare disks for ASM (data files and FRA)

  I intend to place data files on a disc 1 (sd1) and disk2 (PSD) when the backup of files (FRA) on disk3 (SDC). Here's how I'd do:
  
  For data files
  Disk1 is divided into a single primary partition (with native Linux what ID 83 not formatted system)
  Disk2 is also divided into a single primary partition (with native Linux ID 83 system not formatted)
  
  oracleasm createdisk vol1/dev/sda1
  oracleasm createdisk vol2/dev/sdb1
  
  CREATE DISKGROUP DATA EXTERNAL vol1, vol2 REDUNDANCY;
  
  
  For backup FRA
  
  Disk3 is partitioned into four primary partitions: / Boot (ext3), / (ext3), swap (swap) and /u01 (ext3)
  
  The FRA will be put under the/U01 and then attend the ASM:
  
  oracleasm vol3/dev/sdc4 createdisk
  CREATE DISKGROUP DATA EXTERNAL vol3 REDUNDANCY;
  
  Now, the problem. (1) the/U01 has already be formatted in ext3; (2) Oracle (DBMS) software will also be place under/U01
  
  It will be a problem?
  
  
  Otherwise, I can put FRA on the same drive as the data files, i.e. on disk1 and disk2. In this case, I need to partition the disk 1 in two primary parititions sda1 and sda2 (native Linux system ID 83 not formatted), one for data files and another for FRA (do the same for disk2). The downside is that the data file and the file recovery will be on the same hard drive.
  
  
  Please offer some suggestions.
  
  
  Thank you
  
  Scott
  
  PS: in the environment of production, all the disc 1, 2 and 3 will be on hardware RAID 1.

  RAID 1 will protect you only a device failure. It won't protect you partition, the file damage system or user errors; It will be in the image of the errors and problems like any other data.

  So what happens if you delete by mistake / U01 or some other accident happens and you loose that partition? With your current setup, you will lose everything and will not be able to restore or recover the database. Put tablespaces FRA and DB on the same physical device is certainly a very bad idea, whether or not it is a RAID.

  ASM is not a software RAID 1 mirror. It ensures redundancy of data based on file extensions and knows about files of Oracle database, which is a very good thing. You probably do not want to specify 'external redundancy.

  In a production system, you'll certainly want to mux the critical data and to store the DB controlfiles, redo logs and finally archivelogs on media separate physically in order to avoid the single point of failures wherever possible. You can use partitions and volumes in ASM, but they should be separate physical drives, otherwise you will bypass the ASM data redundancy. You must also have a solid strategy for RMAN backup. The FRA is supposed to store backupsets RMAN, copies of the image, the important archivelogs and multiplexes of the copies of the database files and should therefore always on a separate physical disk.

  Unless you simply play, I strongly suggest that review you your current configuration.

  Published by: Dude on June 29, 2012 04:55

• Data Migration tool does not exist in the new version

  Please, I need the last data migration tool or the latest version that has been on the data migration tool, because I installed the new version and want to migrate my DB to the new version, but the data migration tool not included in the new version
  
  Thank you
  Year s

  I think you mean the Microsoft Access database. OATMEAL Version 8.x is old enough. You must talk to the best Oracle path for upgrade. Version 12.x is not easy to use for the migration of access. There may be a way described in that link I sent before.

  There is always a version of available 9.3, which can have migration GUI appl
  http://www.Oracle.com/technetwork/OEM/app-test/apptesting931-1610487.html

  At the very least, it is possible if you install version 9.2. Here is the doc there to 9.2
  http://docs.Oracle.com/CD/E25294_01/doc.920/e14620/toc.htm#CHDFFHAI

• What is the experience of Migration of PMS Data and Scripts of data Migration

  Hi just what is preparation of PMS and Scripts of data Migration Data Migration experience
  Why do we use these in HRMS (EBS)

  PL provide a link to where you got these terms of.

  'PMS Data Migration experience' is not a term EBS - most likely a seller or third expression/tool/software.

  "Data migration" in HRMS (other EBS modules) generally refers to the process of transferring data from a legacy system to the EBS during the process of going live with EBS.

  HTH
  Srini

• Oracle 10g RAC + ASM + Data Guard: Question on the new disk group.

  Hello
  
  One of our clients is to have Oracle 10 g RAC + ASM + Data Guard. Database is the disk DATA_DG1 group and FRA is on FLASH_DG1. Data Guard is a single instance on ASM.
  
  To add more space, we can create another disc of the Group DATA_DG2 on Prod ASM and Data Guard ASM env, replication continues without any problem. Will be archiving logs shipped to the second disk DATA_DG2 group and applied without any configuration changes?
  
  Rgds,

  Yes, it sounds great.

  You should be fine with the implementation of these measures and the dataguard should continue on as usual.

  Just make sure that you are dealing with a physical standby that has not the conerts file name defined.

• Issues of data Migration

  Hello
  
  I'm trying to migrate my SQL Server 7 database to Oracle 10 g R2 using SQL Developer (Version 1.5.1
  During the migration of the data, the process is complete to halfway through due to network problem.
  Is it safe to repeat the migration of data from there?
  SQL Developer migration Workbench "know" when to seek where it terminus? This will create duplicates of records in the target database?
  Any recommendations on the best approach to migrate the data will be much appreciated.
  
  Thank you
  wilora

  Hi Wilora,

  Developer SQL 'know' the migration of the previous data.
  You must truncate all your tables first. You can write a quick script to do this.

  SELECT 'truncate table ' | table_name | ';' From user_tables; -of course be connected to your migrated user.

  Then proceed to migrating data again. Online data migration is designed only for smaller data sets, say<100 mb.="" if="" you="" have="" a="" network="" issue="" again.="" i="" would="" truncate="" the="" tables="" so="" they="" are="" ready="" to="" receive="" the="" data="" again.="" and="" use="" the="" offline="" data="" move="">

  Heres a quick Viewlet of offline data move
  http://www.Oracle.com/technology/tech/Migration/Workbench/Viewlets/OFDM.html

  Kind regards
  Dermot.

• SPFile file to ASM system migration

  Hello
  
  I use oracle 10g (10.2.0.1) in RHEL5 server. I've migrated my data files and controfiles and redolog files to ASM disks. Now I need to my spfile has migrated to the ASM disk. I did the procedure below.
  
  
  RMAN > run {}
  2 > backup as backupset spfile;
  3 > restore spfile to '+ ASDSK/spfile;
  {4 >}
  
  He has restored successfully. But when I check view setting pfile; it shows the location below
  
  */Data/U01/app/Oracle/product/10.2.0/Db_1/DBS/spfileTESTDB.ora*
  
  I guess that my spfile is still present in the normal file system not ASM. Something wrong in my steps? How to migrate the spfile to ASM disks?
  
  Kind regards
  
  007

  Hello

  Follow these steps:

  As sysdba check if the database is already started with SPFILE

   SQL> show parameter spfile
  
  NAME                                 TYPE        VALUE
  ------------------------------------ ----------- ------------------------------
  spfile                               string      /u01/app/oracle/product/11.2.0/dbhome_11202/dbs/spfiledb11g.ora
  SQL>
  
  RMAN> backup spfile format '/u01/app/oracle/backup_sfile.rman';
  
  Starting backup at 21-MAY-12
  allocated channel: ORA_SBT_TAPE_1
  channel ORA_SBT_TAPE_1: SID=424 device type=SBT_TAPE
  channel ORA_SBT_TAPE_1: Data Protection for Oracle: version 5.5.2.0
  channel ORA_SBT_TAPE_1: starting full datafile backup set
  channel ORA_SBT_TAPE_1: specifying datafile(s) in backup set
  including current SPFILE in backup set
  channel ORA_SBT_TAPE_1: starting piece 1 at 21-MAY-12
  channel ORA_SBT_TAPE_1: finished piece 1 at 21-MAY-12
  piece handle=/u01/app/oracle/backup_sfile.rman tag=TAG20120521T130149 comment=API Version 2.0,MMS Version 5.5.2.0
  channel ORA_SBT_TAPE_1: backup set complete, elapsed time: 00:00:01
  Finished backup at 21-MAY-12
  
  RMAN> restore spfile to '+DB11G';
  
  Starting restore at 21-MAY-12
  allocated channel: ORA_DISK_1
  channel ORA_DISK_1: SID=2 device type=DISK
  using channel ORA_SBT_TAPE_1
  
  channel ORA_SBT_TAPE_1: starting datafile backup set restore
  channel ORA_SBT_TAPE_1: restoring SPFILE
  output file name=+PSFIN8
  channel ORA_SBT_TAPE_1: reading from backup piece /u01/app/oracle/backup_sfile.rman
  channel ORA_SBT_TAPE_1: piece handle=/u01/app/oracle/backup_sfile.rman tag=TAG20120521T130149
  channel ORA_SBT_TAPE_1: restored backup piece 1
  channel ORA_SBT_TAPE_1: restore complete, elapsed time: 00:00:01
  Finished restore at 21-MAY-12
  
  # SET ORACLE_HOME and ORACLE_SID to ASM
  
  oracle@aix01:/home/oracle> asmcmd ls -ls +DB11G/DB11G/PARAMETERFILE
  Type           Redund  Striped  Time             Sys  Block_Size  Blocks  Bytes    Space  Name
  PARAMETERFILE  UNPROT  COARSE   MAY 21 13:00:00  Y           512       7   3584  1048576  spfile.1370.783867749
  
  oracle@aix01:/home/oracle> asmcmd mkalias +DB11G/DB11G/PARAMETERFILE/spfile.1370.783867749 +DB11G/DB11G/spfiledb11g.ora
  
  oracle@paris:/u01/app/oracle/product/11.2.0/dbhome_11202/dbs> cat initDB11G.ora
  SPFILE='+DB11G/DB11G/spfileDB11G.ora'
  
  SQL> shutdown immediate;
  Database closed.
  Database dismounted.
  ORACLE instance shut down.
  SQL> !
  oracle@aix01:/u01/app/oracle/product/11.2.0/dbhome_11202/dbs> mv spfileDB11G.ora spfileDB11G.ora_orig
  oracle@aix01:/u01/app/oracle/product/11.2.0/dbhome_11202/dbs> exit
  
  SQL> startup
  ORACLE instance started.
  
  Total System Global Area  521936896 bytes
  Fixed Size                  2221208 bytes
  Variable Size             385878888 bytes
  Database Buffers          125829120 bytes
  Redo Buffers                8007680 bytes
  Database mounted.
  Database opened.
  SQL> show parameter spfile
  
  NAME                                 TYPE        VALUE
  ------------------------------------ ----------- ------------------------------
  spfile                               string      +DB11G/DB11G/spfiledb11g.ora
  SQL>
  

  If you use ORACLE RESTART or Clusterware you must change on rock.

  oracle@aix01:/home/oracle>  srvctl  modify database -d db11g -p +DB11G/DB11G/spfileDB11G.ora
  

  HTH,
  Levi Pereira

• The Tungsten T3 for Palm Pre data migration

  Hello

  I am the owner of a Palm Tungsten T3. I have a lot of contacts, calendar, tasks and Memo data in I want to migrate my new Palm Pre. I saw Palm information on how to move the data from Palm Desktop for the pre, using the data transfer Assistant (DTA). However, it seems to work for Palm Desktop v6.2. T3 is not compatible with v6.2, being the latest sw version v4.1.4.e.

  When I launched DTA, I got an error. I tried several things and looked in the forums, but only to find tips for v6.2. In the end, I decided to upgrade to v6.2 in my Windows XP, but I skipped stage of synchronization with my camera (such as the T3 is not compatible). Then I run the DTA. This time, I got to the step when it asked me to connect my pre as a USB key. But after that, he tells me that Palm Desktop is installed, but contains no data to transfer. However, I can see my data in the desktop. My guess is that I could solve the problem if I could synchronize with a PDA compatible.

  Can someone give me a hint on how to transfer data to my pre of my T3? Is this possible at all?

  Thank you

  T

  Hello tekila29 and welcome to the forums of Palm.

  tekila29 wrote:

  Hello

  I am the owner of a Palm Tungsten T3. I have a lot of contacts, calendar, tasks and Memo data in I want to migrate my new Palm Pre. I saw Palm information on how to move the data from Palm Desktop for the pre, using the data transfer Assistant (DTA). However, it seems to work for Palm Desktop v6.2. T3 is not compatible with v6.2, being the latest sw version v4.1.4.e.

  You will not be the Tungsten T3 or the Palm Desktop 6.22 Pre - synchronization you will use as a vehicle to move the data into your pre.  I suggest that you use the command Export of Palm Desktop 4.1.4e for export data PIM (Contacts, calendar, tasks and Memos) out as a file in comma-delimited (.csv) as a backup before installing Palm Desktop 6.22 as the data upgrade process can not be cancelled.  If you need to go back to Palm Desktop 4.x and do not have a backup, you will be out of luck.

  After you have backed up your data, I upgrade to Palm Desktop 6.22, DTA can migrate your data in the meadow and then synchronize the Pre with a Google account to access e-mail and calendar.

  To fix your data problem in the second part of your post, you can try to install free third-party utility, PalmHotSyncSetup.  This changes the Windows for Palm Desktop registry keys so that he could support the older devices like the Tungsten T3.  You can download PalmDesktopHotSyncSetup from Pimlico Software Web site.

  Hope that helps,

  Alan G

• Data migration of EBS to 12.2.4 EBS 11i

  Hi all

  EBS 12.2.4

  RHEL 6.5

  We migrate our EBS 11i to EBS 12.2.4. Can you help me please what is the correct procedure to migrate data?

  For example in the GL/tables schema in 11i, assuming that our functional did the GL R12.2.4 module setup.

  How I extracted the tables in the schema of GL 11i database and load it into the scheme of database R12.2.4 GL?

  Is it possible that the data loader itself will be to install the module GL R12.2.4 based on configuration data extracted from the 11i database?

  Is it possible to copy the configuration in 11i and fill on R12.2.4?
  

  
  

  
  

  Thanks in advance for your kind cooperation.

  
  

  JC
  

  Hello

  You can do this by using WebADI.

  Since you are going to extract only the balances so this task will be easier in extraction and loading.

  The tables of the interface of 11i and R12 are not very different.

  Almost the same method used by entering data in 11i usable in R12. The data to be loaded will be on spreadsheets prepared by users and validated by the business consultants.

  The application developer should not take the data by itself and insert it into the new system.

  You can do a quick search and find lots of resources on the topic.

  http://Oracle.ITtoolbox.com/groups/technical-functional/Oracle-Apps-l/data-loading-in-gl_interface-Oracle-R12-5011222

  http://kommaoracleapplications.blogspot.com/2012/08/complete-GL-interface.html

  Kind regards

  Bashar

• Oracle - principle of cloud data migration

  Dear Experts,

  We intend to migrate data to oracle on site to the cloud.

  Due to the nature of the data that we'd spend only snapshot of the last 1 year 6 months to cloud and archive rest all data.

  Question:

  Size of the data to be archived is 630-650 GB. We would like to migrate this data to a generic rather than the .dbf file format, so that we can port these data in any technology as and when necessary.

  I would be interested in any suggestions on the best approach to achieve the same.

  Kind regards.

  AJoshi

  Hello

  I've heard customer they unload their data in textfiles calles so.

  These files would be transferd here at amazon cloud and afterwords they load the data via sql loader in the cloud.

  I don't know if this is the best way but it works

  concerning

• Areas of data migration

  Hello
  I am looking for a solution migrate areas of data from one short server to another. We try to centralize the system and store all areas of data from several servers to a particular server. The version of the server short is 7.6.1 for all servers. Is there a way we can migrate to another server in short version even without data loss?

  Thanks in advance.

  Please see "Backing up the Index": http://docs.oracle.com/cd/E40521_01/server.761/es_admin/toc.htm#Backing%20up%20the%20index

  In this procedure, you export and import of data areas: http://docs.oracle.com/cd/E40521_01/server.761/es_admin/toc.htm#Exporting%20and%20importing%20a%20data%20domain

  The two subjects are in short 7.6 Server Administrator's Guide.