How to implement Data guard

Similar Questions

• How to use Data Guard with E-Business Suite

  Hello

  I'm trying to get my head around how would you use Data Guard with E - Business Suite.

  I know that you can use only physical standby with EBS, however I have a few basic questions about specific values < SETTING > and how they are treated by a standby.

  Given that the standby and primary servers will have different host names and that generally there are < FRAME > specific values that include the hostname, where they will have to change on the standby server, both from the point of view of the battery backup Apps and within the standby database itself, I wondered how it would happen.

  Usually, EBS cloning process would change the < FRAME > target settings in the target apps stack and the target database (for example, parameters such as FND_NODES etc.).

  Q1. However I do not know how the process of cloning E - Biz would fit with a database of the day before?

  Q2. As the standby database won't even be in an open State, I don't know yet how you would apply a party any of the cloning process to a database of pending to the target?

  Q3. Even if you were able to change on the eve of the database to reflect the < FRAME > from backup server, it would mean surely it was more a physical copy of the primary database, that's why it would be more a day before.

  All a bit confusing - any clarification appreciated

  Jim

  PL see if MOS Doc 1070033.1 can help you

• How to Setup Data Guard with alter tablespace... begin backup approach

  Hello!
  
  I am writing this compilation of documents in a guard daata establishing in 10g. I was in charge to present different approaches in implementing on Rhel 5.
  
  I came across 3 procedures (which is to duplicate a database with RMAN, then configure it to a Data Guard feature). I read a process using (let's this is what the article said, but procedure was presented):
  
  alter tablespace... .begin backup;
  alter tablespace... .end backup;
  
  then copy the generated files and configure it to the data protection feature.
  
  Someone help it with that? Is there like a blogsite or steps I can take for this scenario?

  Hello;

  The best I found was: (and its same 10 Oracle! and not RMAN.)

  http://sites.Google.com/site/catchdba/physical-standby-database-using-HOTBackup

  There, an old link here on this topic:

  DataGuard configuration using hot backup files

  Hard to find much on this topic as "Hot Backup" almost always comes to RMAN.

  This collection of notes can also help:

  DataGuard knowledge browser Product Page [ID 267955.1]

  And the "Formidable" Powerpoint:

  www.dbspecialists.com/files/presentations/standbydb.ppt

  Seems that this method is dead somewhere between Oracle 8 and Oracle 9

  Best regards

  mseberg

  Published by: mseberg on March 16, 2012 20:31

• Data Guard environment, how time will need to use standby Database

  Dear experts,

  OS - Windows server 2012

  Oracle Version - 11.2.0.1.0

  The size of the database - 500 GB

  I have the plan to implement Data Guard. The database size is 500 GB.

  Please find below the question

  (1) when the database is harnessed for how long take use waiting for database so immediately or a few minutes?

  (2) when the server went down how long then to connect with the server backup immediately or a few minutes?

  I'm new to the data protection environment. Kindly help me

  Hello;

  I can perform a failover or a failover with Data Guard Broker in about 20 seconds. If I don't use a broker, it takes about 3 minutes.

  Quick start failover takes less time. Time will depend on the material, etc. of configuration options.

  Best regards

  mseberg

• Cost associated with the implementation of Data Guard

  Hello
  
  What are the implications of cost migration to oracle Standard edition to Enterprise edition (I think data hold is not available with standard edition)?
  I just need a rough estimate to make a presentation. Also is there any additional cost to implement Data Guard? Finally, it is reasonable to assume that the average cost of a server of the p series (4 processors with 16 / 32G of RAM) is around £2000 ($3500).
  
  Concerning

  You can get the list of prices of http://www.oracle.com/corporate/pricing

  However, actual prices depends on corporate discount - which vary according to the customer.

  See also the Software Investment Guide of the same URL avaiable.

• How to implement the reading of data from a matte file on a cRIO?

  Hi all!

  I'm still not sure, it is plausible, but I'll ask rather before you begin complicating. So far, I found no useful information on reading in the data to a device of RT from a file (type of a simulation test - data is simulated).

  I have the MatLab plugin that allows the storage of data read a MAT file, which has a number of columns that represent the different signals and lines representing the samples at a time (depending on the time of the sample - sample every time has its own line of signal data).

  I have no idea how to implement this at cRIO.

  The idea is:

  I have some algorithms running on the controller of RIO in a timed loop. As the entries of these algorithms I need to access each of the values of columns in the row, which is the time of the sample (sort of a time series - without written actual times).

  I am fairly new to RT and LV development, so any help would be appreciated.

  Thank you

  Luka

  Dear Luka!

  I think the reading of all the samples in a single channel is exactly what you need here, because reading the files may take some time and is not deterministic, so it is best to read all the data in memory (or if this is not feasible due to problems of size, fairly large pieces may be sufficient). The table read can be provided and then in the loop simulating outings, something like this:

  

  I used here separate channels so it's more graphic, but you can build all the channels in a 2D array and array index corresponding to the samples fom 1 who. You can also use for loops with indexing as tunnels are setup and then you won't need the index functions and the number of iterations is also set automatically, but you have to take care of synchronization settings.

  Best regards:

  Andrew Valko

  National Instruments

• How to implement security at the level of data

  How to implement security at the level of data in BI Publihser? I use Obiee enterprise edition and publihser bi. My requirement is to show the data based on the user relation ship - region.
  
  He belongs to the eastern region
  B - the user belongs to the region of the South
  
  so if the user has opened a session it must see only the region Eastern report. If user B is connected it should see only the southern region. I use direct sql to my database of oralce as data source.
  
  I appriciate your help

  Hello

  You can use *: xdo_user_name * in your query.

  concerning
  Rainer

• How to activate the Guard Data after test on the backup database

  Hi all

  I have a plan for the test of standby database and this is my plan

  1. check the gap newspaper archive and transfer the logs to check if necessary

  2. stop the replication Data Guard

  3 stop Standby Database

  4 back-up Standby Database before the test

  5. starting Standby Database to test (and main database fixed by using the user and performs operations during testing)

  After trials and Active Data Guard

  1 restore a database to the standby since before the backup set

  2. start Standby Database in the mode standby

  3. check Data Guard

  I have a question. Can I use log archiving of primary to apply pending before activate Data Guard? or must reconfigure DataGuard to activate Data Guard after having tested?

  Thank you

  Hiko

  Yes you can do it.

  following the procedure below.

  1 apply the logs to archive left on the previous day.

  2. the database pending judgment.

  3. take backup controlfile and data files.

  4. start the database in the editing phase.

  5. turn on the standby database. 'alter database activate standby database'

  6. then do what ever you want to test.

  7. once it is filled the database ensures activated.

  8. restoration of the database from the backup.

  9. then start appplying archive of the last archive applied before the database was arrested.

• How to move from Data Guard time really apply (restore) to archive the journal

  Hello
  
  Standby database configured with broker and application really remake in time; However, I want to change it to archive the journal apply mode without losing the broker configuration. Is this possible? If it is not possible to use the broker to make archive log apply, I can remove the broker and use Data Guard to set up the day before to use the archive log apply?
  
  Concerning

  Hello;

  Broker automatically allows real-time applies to databases on hold if the standby database has standby redo logs configured.

  Stop repeat applies

  DGMGRL> EDIT DATABASE 'PRIMARY' SET STATE='APPLY-OFF';
  

  Repeat restart applies broker

  DGMGRL> EDIT DATABASE 'PRIMARY' SET STATE='APPLY-ON';
  

  In order to get rid of standby redo logs would be a way. I would like to leave myself alone. Real time assistance to prevent the loss of data.

  Best regards

  mseberg

• Request to license Oracle Data Guard

  Nice day! at all. I don't know if this is already asked before, but I would like to ask for your help regarding my inquiry.
  
  We have an Oracle 10 g Database EE here in our company which is established in a RAC (2 nodes and 1 SAN). Of course, that are already approved.
  
  We intend to implement the Oracle Data Guard.
  
  Of course the Oracle Data Guard will run voluntarily for a disaster recovery, in the case that our CARS (especially the SAN) will crash, we would like to have a stand physically separated by our primary database server (stand by server is completely separate to our existing main server) server.
  
  My questions are:
  
  1. don't we have to take advantage of a new license for custody of data?
  2. what other license should we acquire for the above settings?
  3. we would have a separate Installation of Oracle database on the standby server?
  4. If we have a named user license 150 on the primary database should purchase us a new license user named 150 for the confirmation Server?
  5. are there other things I have to consider in what concerns the granting of licenses for our project?

  OK, here's how my speailist license put, Data Guard as a product is free, but is not the database instance. A physical standby is a database, it must be so licensed, however the expert of the license indicates that licenses you buy for the execution of the physical standby can be ubtained at a substantially reduced rate as they would be called limited licenses. It's not data hold is the cost, it is the cost of an another database on another machine. According to you, current license, you can be covered however, you may not. Everything I say is call a specialist to license Oracle Metalink support, call the guy or gal who has sold you Oracle licenses or appeal and certified Oracle partner/reseller can help you with a specialist of the license and have a licensing discussion/examination before implementation. Oracle support is not those who understand the licenses and how this all works, he did this and like them, always thought that data guard and physical databases Eve were free and included and recently corrected, hard enough I might add.

• How to erase data from the iphone if I lost and iphone is offline

  How to erase data from the iphone if I lost and iphone is offline

  < post branched out by host >

  Hello

  What to do if your iOS device is turned off or offline?

  If your missing device is turned off or offline, you can still implement this Mode lost, lockor remote wipe. The next time your device is online, these measures will take effect. If you remove the device from your account while it is offline, pending actions for the device will be cancelled.

  If your iPhone, iPad or iPod touch is lost or stolen - Apple supports

• How can implement you not with Tim Capsule and AirPort their simulation on the iMac?

  Hello

  How can implement you not with Time Capsule and AirPort their simulation on the iMac?

  I don't know what you're asking.

  AirPort Extreme is a wireless router.

  A Time Capsule airport is an AirPort Extreme with a built-in hard drive for data storage.

  An iMac is a Mac computer.

  An iMac is not a wireless router, so he is unable to perform the functions of a wireless router.

• How to implement Canopen on FPGA to run the engine using NOR-9881?

  Dear,

  Your support will be highly appreciated,

  There is only one available for NOR-9881 example.
   
  Please note that the following materials were properly connected:
  cRIO-9024, cRIO-9113, OR-9881 and motor Nanotec (SMCI36 against L2818L0604-T5X5), the following
  sites Web shows the engine Nanotec in details:
   
  http://us.Nanotec.com/products/660-L28-linear-actuators-with-trapezoid-spindle/
   
  http://us.Nanotec.com/products/1041-SMCI36-stepper-motor-and-BLDC-motor-position ing-control /
   
  The main problem is how to configure the inputs and outputs, where, in most examples, the entry and exit have been automatically
  configured.
   
  the following three examples and I wonder how to start:

  1 - example Nanotec: dependent VISA controls for data transfer
   
  http://us.Nanotec.com/support/application-notes/LabVIEW-example/
   
  2 - reference example CANopen for series C OR - 9853 Module CAN:
  the NOR-9853 has default Can0 which was used in the code

  http://zone.NI.com/DevZone/CDA/EPD/p/ID/6093
   
  3 - from finder labView example: search for 9881 then choose
  NOR - CANopen_cRIO.lvproj, which depended on SDO orders for transfer orders
   
  The attached picture shows that NEITHER-9881 can be seen, after compilation and
  loading the bitfile FPGA.
   
  Please, please advice me:
  1. how to start?
  2. how to create variables of entry for NI9881?
  3. how to implement CANopen mode FPGA? where there is no CANopen palette.

  Thanks in advance and

  Hello!

  From my understanding, the 9881 can be treated from the FPGA, but only from the application of the RT. I think that the point 3 of your post examples of the use of the module fine.

  Kind regards

  Georg

• Data Guard archive political deletion log

  Hi all

  I configured the data guard with 2 bases Eve in oracle 11g.

  I want to use rman to delete archives on all servers.

  I have configured no FRA, no recovery catalog.

  My question is:

  If I delete waiting til sequence # 1627 and on primary sequence til = # = 1620 or vice versa this would cause problems for Data Guard.

  I say delete until the different sequences # on primary and standby cause problems for synchronization?

  Thank you

  So if I understand delete archivelog to sysdate - or delete archivelog all completed before sysdate n is not the archivelog deletion policy you put on RMAN?

  She depends on it. The note was made at the base of the MOS document how ensure that RMAN is NOT delete archived logs that have not yet shipped to standby mode (Doc ID 394261.1)

  Delete archivelog to sysdate - depends on all of the deletion policy. If the deletion policy is set on "applied pending all", then it does not delete the archives, if they are not applied on the day before. If the deletion policy is set to none, then it does not check if the archive is applied on the eve and deletes them directly.

  Last Archive generated on primary:

  SYS@oraprim > select max(sequence#) from v$ archived_log;

  MAX(SEQUENCE#)

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

  114

  Last check-in applied in mode ensures:

  SYS@orastb > select max(sequence#) from v$ archived_log in case of application = 'YES ';

  MAX(SEQUENCE#)

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

  109

  Delete policy set to NONE on primary:

  RMAN > show archivelog deletion policy;

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

  RMAN settings for database with db_unique_name ORAPRIM are:

  CONFIGURE THE NONE ARCHIVELOG DELETION POLICY;

  RMAN > delete archivelog until 'sysdate;

  allocated channel: ORA_DISK_1

  channel ORA_DISK_1: SID = 60 type of device = DISK

  List copies of newspapers archived to database with db_unique_name ORAPRIM

  =====================================================================

  Thrd Seq S key low time

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

  110-1-214 A JANUARY 13, 16

  Name: +FRA/oraprim/archivelog/2016_01_13/thread_1_seq_110.318.901050727

  216-1-111 A JANUARY 13, 16

  Name: +FRA/oraprim/archivelog/2016_01_13/thread_1_seq_111.317.901050731

  217-1-112 A JANUARY 13, 16

  Name: +FRA/oraprim/archivelog/2016_01_13/thread_1_seq_112.316.901050731

  113. OF 1 219 A 13 JANUARY 16

  Name: +FRA/oraprim/archivelog/2016_01_13/thread_1_seq_113.315.901050733

  222 1 114 A JANUARY 13, 16

  Name: +FRA/oraprim/archivelog/2016_01_13/thread_1_seq_114.314.901050737

  You sure you want to delete the items above (enter YES or NO)? NO.

  It is the removal of primary archives that have not yet been applied on the eve.

  Delete policy 'APPLIES ON STANDBY ALL' value on the primary:

  RMAN > show archivelog deletion policy;

  RMAN settings for database with db_unique_name ORAPRIM are:

  CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON ALL STANDBY;

  RMAN > delete archivelog until 'sysdate;

  output channel: ORA_DISK_1

  allocated channel: ORA_DISK_1

  channel ORA_DISK_1: SID = 60 type of device = DISK

  RMAN-08120: WARNING: log archived not deleted, not yet applied watch

  Archive log file name=+FRA/oraprim/archivelog/2016_01_13/thread_1_seq_110.318.901050727 thread = 1 sequence = 110

  RMAN-08120: WARNING: log archived not deleted, not yet applied watch

  Archive log file name=+FRA/oraprim/archivelog/2016_01_13/thread_1_seq_111.317.901050731 thread = 1 sequence = 111

  RMAN-08120: WARNING: log archived not deleted, not yet applied watch

  Archive log file name=+FRA/oraprim/archivelog/2016_01_13/thread_1_seq_112.316.901050731 thread = 1 sequence = 112

  RMAN-08120: WARNING: log archived not deleted, not yet applied watch

  Archive log file name=+FRA/oraprim/archivelog/2016_01_13/thread_1_seq_113.315.901050733 thread = 1 sequence = 113

  RMAN-08120: WARNING: log archived not deleted, not yet applied watch

  Archive log file name=+FRA/oraprim/archivelog/2016_01_13/thread_1_seq_114.314.901050737 thread = 1 sequence = 114

  It checks if the archive has been applied on the day before. As the 110 to 114 sequence is not applied in the waiting, the archives are not deleted on the primary.

  Hope that gives you a clear picture of how it works.

  -Jonathan Rolland

• Data Guard - allocation of licenses and other fundamental questions before setting it up.

  Hi all

  Please allow me to submit some questions about Oracle Data Guard.

  There are 2 databases 'authorized and ready ':

  -a single instance of the "alfa", Oracle Enterprise Edition 10.2 database,

  -"bravo", Oracle 10.2 Enterprise Edition, Real Application Clusters database

  I have to "align" congratulations to alfa on a daily basis, so that--in case of failure of the main 'alfa' site - recovery is possible change to the site "bravo."

  (1) even if we can afford a loss of data corresponding to the period little uttered at the end of the last daily alignment (no need to 'transactional' alignment between the two databases), I assume that the best approach to meet this need in terms of efficiency and manageability consists on two databases including in a Data Guard configuration.

  Am I wrong?

  (2) in particular, the physical implementation of the standby database must be preferred over logic, because that "simpler and faster" in this case. Am I wrong?

  (3) only the Data Guard configuration require

  (a) additional licenses?

  (b) additional material/software resources for host machines?

  (5) the release of two databases must be equal to the specific to the component version number (10.2.0.1, for example)? Or, for example, is a 10.2.0.1 able to work with a 10.2.0.3 db db in the Data Guard configuration?

  Thank you very much in advance!

  Marco mazzocchi

  Hello

  (1) even if we can afford a loss of data corresponding to the period little uttered at the end of the last daily alignment (no need to 'transactional' alignment between the two databases), I assume that the best approach to meet this need in terms of efficiency and manageability consists on two databases including in a Data Guard configuration.

  Am I wrong?

  You have reason, physical hosting it good thing. For the most part, you will get impact with until or unless data loss because of some problems of network (or a configuration problem)

  (2) in particular, the physical implementation of the standby database must be preferred over logic, because that "simpler and faster" in this case. Am I wrong?

  Logical standby is a little different from the physical standby mode

  (3) only the Data Guard configuration require

  (a) additional licenses?

  (b) additional material/software resources for host machines?

  Data features come with Enterprise Edition - perhaps for the active database "cost of the additional license.

  https://docs.Oracle.com/CD/E11882_01/license.112/e47877/editions.htm#DBLIC109

  (5) the release of two databases must be equal to the specific to the component version number (10.2.0.1, for example)? Or, for example, is a 10.2.0.1 able to work with a 10.2.0.3 db db in the Data Guard configuration?

  Good level to maintain the same level of oracle binaries / patches and still the support of heterogeneous DG

  -Pavan Kumar N