Set - up Data Guard

Similar Questions

• Parameters must set up Data Guard with Data Guard Broker

  Hi gurus,
  
  I am following this guide http://www.oracle.com/us/solutions/sap/wp-ora4sap-dataguard11g-303811.pdf, but it does not specify what settings must be defined for the service to the top.
  
  I noticed that we can set upwards of two ways, either Oracle Enterprise Manager or Data Guard Broker. Do we need to configure the same settings in OEM and after to activate the DGMGRL?
  
  Can you help me?
  
  Thank you
  
  Denis
  Brazil

  Denis;

  Yes. Check my example here:

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

  COMMUNITY is what could be an earlier version.

  Yes, the old version. :

  http://docs.Oracle.com/CD/A57673_01/doc/net/doc/NWUS233/APB.htm

  It worries me because my files are very different and I'm afraid that mix in mine will break your further. The link you posted seems good similar to my settings, but I do not read very good Spanish.

  Best regards

  mseberg

  Published by: mseberg on July 17, 2012 12:46

  Published by: mseberg on July 17, 2012 12:50

• How to set up Data Guard

  Hello Experts,
  
  Oracle10g RAC (2node) system of widows2003 server.we as we warn data (physical standby) with the only node.could someone help me with
  Configuration...
  
  Thank you...

  Hello

  pls check this very useful ppt

  www.nyoug.org/Presentations/SIG/DBA/dgintro.ppt

  hope this helps
  Daniele

• SETTING OF DATA GUARD

  Hi all
  I have primary database(db_unique_name=prd) and database(db_unique_name=dev) physical standby, I doubt on FAL_SERVER and FAL_CLINET parameters
  
  I think d.b. (prd) elementary school
  
  FAL_SERVER = DEV
  FAL_CLIENT = PRD
  
  IN physics, stand by d.b. (dev)
  
  FAL_SERVER = PRD
  FAL_CLIENT = DEV
  
  is these settings are correct, can u give correct information u on these parameters...
  
  
  Kind regards
  DSP

  I think that this question is repeated...
  FAL means Fetch archive log

  FAL_SERVER means the place where to get the log archive

  FAL_CLIENT where to apply.

  If your configuration is correct.

• Data Guard & Real Application Clusters

  Hello, I have a problem with my configuration of data protection. I'm setting up data guard in a RAC
  but I don'n know configured how do it again by sending to the standby database.
  I would like to than all the documentation on the subject.
  Thank you.

  Here are some links:

  http://www.Oracle.com/technology/deploy/availability/PDF/MAA_WP_10g_RACPrimaryRACPhysicalStandby.PDF
  http://www.Oracle.com/technology/deploy/availability/PDF/MAA_WP_10g_RACPrimarySingleInstancePhysicalStandby.PDF

  And of course, there is the Manual:

  http://download.Oracle.com/docs/CD/E11882_01/server.112/e10700/TOC.htm

  See Chapter 3 and annexes D and F.

  Larry

• 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

• 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 and auditor of the Apex

  Hi all

  I seem to be unable to understand the configuration of parameters for protective Apex listener when connecting to a database.

  We have a lot of servers of databases (without data guard) and we use the command line Wizard to generate the configuration file. It's straigthforeward and
  easy. We enter the server, port, and Service_name and it works.

  But for a guard database, there are two servers and I seem to be unable to set it in the right way. After doing some research I came across the parameter apex.db.customURL which should solve the problem.

  I removed the references to the server, port, and Service_name and put the key in.

  The result were errors of connection due to some incorrect port settings.

  SEVERE: The pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  oracle.dbtools.common.jdbc.ConnectionPoolException: the pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  at oracle.dbtools.common.jdbc.ConnectionPoolException.badConfiguration(ConnectionPoolException.java:65)

  What Miss me?

  Thank you
  Michael

  (Here's the rest of our configuration :)

  <? XML version = "1.0" encoding = "UTF-8" standalone = 'no '? >

  < ! DOCTYPE SYSTEM property "http://java.sun.com/dtd/properties.dtd" > ""

  Properties of <>

  < comment > saved on Mon Oct 19 18:28:41 CEST 2015 < / comment >

  < key "debug.printDebugToScreen entry" = > false < / entry >

  < key "security.disableDefaultExclusionList entry" = > false < / entry >

  < key = "db.password entry" > @055EA3CC68C35F70CF34A203A8EE1A55D411997069F6AE9053B3D1F0B951D84E0E < / entry >

  < key = "enter cache.maxEntries" > 500 < / entry >

  < key = "enter error.maxEntries" > 50 < / entry >

  < key = "enter security.maxEntries" > 2000 < / entry >

  < key = "cache.directory entry" > / tmp/apex/cache < / entry >

  < enter key = "jdbc. DriverType"> thin < / entry >

  < key = "enter log.maxEntries" > 50 < / entry >

  < enter key = "jdbc. MaxConnectionReuseCount"> 1000 < / entry >

  < key "log.logging entry" = > false < / entry >

  < enter key = "jdbc. InitialLimit' > 3 < / entry >

  < enter key = "jdbc. MaxLimit' 10 > < / entry >

  < key = "enter cache.monitorInterval" 60 > < / entry >

  < key = "enter cache.expiration" > 7 < / entry >

  < key = "enter jdbc.statementTimeout" > 900 < / entry >

  < enter key = "jdbc. MaxStatementsLimit' 10 > < / entry >

  < key = "misc.defaultPage entry" > apex < / entry >

  < key = "misc.compress" / entry >

  < enter key = "jdbc. MinLimit"> 1 < / entry >

  < key = "cache.type entry" > lru < / entry >

  < key "cache.caching entry" = > false < / entry >

  < key "error.keepErrorMessages entry" = > true < / entry >

  < key = "cache.procedureNameList" / entry >

  < key = "cache.duration entry" > days < / entry >

  < enter key = "jdbc. InactivityTimeout"1800 > < / entry >

  < key "debug.debugger entry" = > false < / entry >

  < key = "enter db.customURL" > JDBC: thin: @(DESCRIPTION = (ADDRESS_LIST = (ADRESSE = (COMMUNAUTÉ = tcp.world) (PROTOCOL = TCP) (host = DB-ENDUR) (Port = 1520)) (ADDRESS = (COMMUNITY = tcp.world)(PROTOCOL=TCP) (Host = DB-ENDURK) (PORT = 1521)) (LOAD_BALANCE = off)(FAILOVER=on)) (CONNECT_DATA = (SERVICE_NAME = ENDUR_PROD.) VERBUND.CO. «"" AT))) < / entry >»»»

  < / properties >

  
  
  

  Hi Michael Weinberger,

  Michael Weinberger wrote:

  I seem to be unable to understand the configuration of parameters for protective Apex listener when connecting to a database.

  We have a lot of servers of databases (without data guard) and we use the command line Wizard to generate the configuration file. It's straigthforeward and
  easy. We enter the server, port, and Service_name and it works.

  But for a guard database, there are two servers and I seem to be unable to set it in the right way. After doing some research I came across the parameter apex.db.customURL which should solve the problem.

  I removed the references to the server, port, and Service_name and put the key in.

  Keep the references the server name, port and service. No need to delete.

  The result were errors of connection due to some incorrect port settings.

  SEVERE: The pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  oracle.dbtools.common.jdbc.ConnectionPoolException: the pool named: apex is not properly configured, error: IO error: format invalid number for the port number

  at oracle.dbtools.common.jdbc.ConnectionPoolException.badConfiguration(ConnectionPoolException.java:65)

  What Miss me?

  You must create two entries in the configuration file "defaults.xml" for your ADR (formerly APEX Listener).

  One for db.connectionType and, secondly, for db.customURL, for example:

  customurl
  jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=
  (ADDRESS=(COMMUNITY=tcp.world)(PROTOCOL=TCP)(HOST=DB-ENDUR)(Port = 1520))
  (ADDRESS=(COMMUNITY=tcp.world)(PROTOCOL=TCP)(HOST=DB-ENDURK)(PORT = 1521))
  (LOAD_BALANCE=off)(FAILOVER=on))(CONNECT_DATA=(SERVICE_NAME=ENDUR_PROD.VERBUND.CO.AT)))
  

  Reference: http://docs.oracle.com/cd/E56351_01/doc.30/e56293/config_file.htm#AELIG7204

  NOTE: After you change the configuration file, don't forget to restart independent ADR / Java EE application server support if ADR is deployed on one.

  Also check if your URL for a JDBC connection is working properly and if there are any questions, you can turn on debugging for ADR:

  Reference:

  • http://docs.Oracle.com/CD/E56351_01/doc.30/e56293/trouble.htm#AELIG7206
  • http://docs.Oracle.com/CD/E56351_01/doc.30/e56293/trouble.htm#AELIG7207

  Directed by Tony, you should post the ADR related questions to the appropriate forum. Reference: ADR, SODA & JSON in the database

  You can also move this thread on the forum of the ADR.

  Kind regards

  Kiran

• Data Guard Performance: apply Lag

  In Cloud control there is a measure called "Lag (seconds) apply" under a group called 'Data Guard Performance '.  I created an alert on this metric rule.  However, I want to know what thresholds are defined for this measure, if I look under the supervision of models.  He isn't here.  There are also a number of other Performance measures of custody of data that is, I can't find or add in templates.  Can anyone help?

  From the home page of a database on hold, you can navigate to the (Oracle database > surveillance >) metrics and Collection settings page and select all the metrics view to check or set thresholds for (Data Guard Performance) metrics apply Lag. Note that by default, no limit is set for this measure.

  Kind regards

  -Loc

• 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

• Data Guard: Primary descends from secondary crashes

  Hi Oracle experts.

  IM using Oracle Data Guard to the physical configuration of HA standby.

  I have primary with 70G of political RMAN and as noted flash recovery area size:

  RMAN > show all.

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

  RMAN settings for database with db_unique_name MSEORCL are:

  CONFIGURE REDUNDANCY 1 RETENTION STRATEGY; # by default

  CONFIGURE BACKUP OPTIMIZATION # by default

  SET UP DEFAULT DISK DEVICE TYPE; # by default

  CONFIGURE CONTROLFILE AUTOBACKUP ON;

  CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO "%F" # by default

  SET UP THE DEVICE TYPE DISK PARALLELISM 1 BACKUP BACKUPSET TYPE; # by default

  CONFIGURE BACKUP OF DATA TO DISK FILE TYPE DEVICE TO 1; # by default

  CONFIGURE BACKUP ARCHIVELOG FOR DEVICE TYPE DISK TO 1; # by default

  CONFIGURE MAXSETSIZE TO UNLIMITED; # by default

  CONFIGURE ENCRYPTION OF DATABASE # by default

  CONFIGURE THE ENCRYPTION ALGORITHM "AES128"; # by default

  CONFIGURE COMPRESSION ALGORITHM 'BASIC' AND 'DEFAULT' LIBERATION OPTIMIZE FOR TRUE LOAD; # by default

  CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON STANDBY;

  CONFIGURE SNAPSHOT CONTROLFILE NAME TO ' / opt/oracle/base/product/11.2.0/dbhome_1/dbs/snapcf_mseorcl.f'; # by default

  Size of the flash area is also pending physical (secondary node) 70G. and policies as described for RMAN:

  RMAN > show all.

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

  RMAN settings for database with db_unique_name MSEOS3 are:

  CONFIGURE REDUNDANCY 1 RETENTION STRATEGY; # by default

  CONFIGURE BACKUP OPTIMIZATION # by default

  SET UP DEFAULT DISK DEVICE TYPE; # by default

  CONFIGURE CONTROLFILE AUTOBACKUP ON;

  CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO "%F" # by default

  SET UP THE DEVICE TYPE DISK PARALLELISM 1 BACKUP BACKUPSET TYPE; # by default

  CONFIGURE BACKUP OF DATA TO DISK FILE TYPE DEVICE TO 1; # by default

  CONFIGURE BACKUP ARCHIVELOG FOR DEVICE TYPE DISK TO 1; # by default

  CONFIGURE MAXSETSIZE TO UNLIMITED; # by default

  CONFIGURE ENCRYPTION OF DATABASE # by default

  CONFIGURE THE ENCRYPTION ALGORITHM "AES128"; # by default

  CONFIGURE COMPRESSION ALGORITHM 'BASIC' AND 'DEFAULT' LIBERATION OPTIMIZE FOR TRUE LOAD; # by default

  CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON STANDBY;

  CONFIGURE SNAPSHOT CONTROLFILE NAME TO ' / opt/oracle/base/product/11.2.0/dbhome_1/dbs/snapcf_mseos3.f'; # by default

  Everything works fine as long as the two sites are on the rise, & I have cron job to remove the archive log has expired.

  Now, if I stop the secondary node, the head node site also goes to error state & watch special suite:

  ERROR:

  ORA-00257: archiver error. Connect internal only, until this just released.

  I checked the size of the log archive and its just Mo 837...

  My expectation is it should continue to operate until all 70 G are used. why he throws error so early? Please give me some advice if Im missing something here...

  ~ S.

  Do you mean by reliable?

  It will be permanent if you apply via dgmgrl database pending:

  Change the property set of database my_standby_db Binding = "optional."

  See the detailed database my_standby_db

  You must ask it also on the primaries for the cases of change of role, but for now, you need to change it for the day before to take effect.

  If the archivelogs can be deleted are beeing shipped in standby mode.

  Making the optional standby destination will prevent them from beeing deleted primary until shipped it standby after the host is again.

  Concerning

  Thomas

• Database is configured for Data Guard

  I'm lance a UTF8 conversion on a development database, which has been cloned from Data Guard. There is a warning in the Migration status: "database is configured for Data Guard" which is looking at DMU to determine this? The database is opened in read-write mode and it behaves like a primary database (I have the MISP scanner and run updates to address representations not valid). I would like to know what I need to update the settings.

  This prevent me to convert tables using DEC? When I try to select this option for all tables I get the message, "CDS does not support conversion method"Copy data using CREATE TABLE AS SELECT"for tables that are involved in a process like capture Oracle Streams, or apply.". Another method of conversion available for the table.

  Thank you

  Ben

  CDS checks if the DG_BROKER_START parameter is set to true.

  The problem with the ETG is independent of the Data Guard. The CDS is true for tables which:

  -are asynchronous stream capture source, or

  -update conflict managers have, or

  -DML managers have, or

  -conflict resolution settings have

  The above tables are considered to be configured for Oracle Streams and are not supported by the method of conversion of DEC. This is because the DEC method creates a copy converted the table and falls from the original. The CDS is not able to move the configuration information from the old table to the new flow.

  Thank you

  Sergiusz

• Data Guard observer: OK to install the OEM CC Server?

  I've been around Oracle databases for many years, but am new to Data Guard. I have successfully set up my two 12 c (on Windows 2012) new database servers and installed Enterprise Manager Cloud control 12 c on a VM of Windows 2012, created my database empty, empty new on the server principal and used OEMCC to create a watch physical on the secondary database server. So far, so good... everything works as expected. The application provider is now wanting me to allow fast failover which means that I have to install L'Observateur keep data on a computer somewhere is there a reason why I cannot / should not install the BDG on my server OEMCC itself?

  I don't see any problem as long as the observer is on a different physical machine in the primary/secondary site.

  Ivica

• Insert into a primary database of Eve Active Data Guard

  I use Oracle EE 11.2.0.3.8 on Solaris 10.

  I read that it is possible to do an insert in my database for the standby Active Data Guard by redirecting the insert to get on the primary via DB link.  I GLOBAL_NAMES set to TRUE and he needs to stay that way.  This means that I can't create a DB link pointing to my first as such:

  CREATE DATABASE LINK PROD. WORLD WITH THE HELP OF "PROD_PRIM";

  How can I get around this in order to insert data in my standby ADG primary?

  Hello;

  There is an article about it here by Uwe Hesse:

  http://uhesse.files.WordPress.com/2012/03/realtimequery.PDF

  I understand that if GLOBAL_NAMES is true, then, the database link must have the same name as the database in which it connects.

  Best regards

  mseberg

• Purge logs archiving on things primary and Standby and for Data Guard RMAN

  
  Hi, I saw a couple of orders in regard to the purge archive records in a Data Guard configuration.

  Set UP the STRATEGY of SUPPRESSION of ARCHIVE to SHIPPED to All RELIEF;

  Set UP the STRATEGY of ARCHIVELOG DELETION to APPLIED on All RELIEF;

  Q1. The above only removes logs archiving to the primary or primary and Standby?

  Q2. If deletions above archive logs on the primary, is it really remove them (immediately) or does the FRA to delete if space is needed?

  I also saw

  CONFIGURE ARCHIVELOG DELETION POLICY TO SAVED;

  Q3. That what precedes, and once again it is something that you re primary side?

  I saw the following advice in the manual of Concepts of data protection & Admin

  Configure the DB_UNIQUE_NAME in RMAN for each database (primary and Standby) so RMAN can connect remotely to him

  Q4. Why would I want my primary ro connect to the RMAN Repository (I use the local control file) of the standby? (is this for me to say define RMAN configuration settings in the Standby) manual

  Q5. Should I only work with the RMAN Repository on the primary or should I be also in things in the deposits of RMAN (i.e. control files) of the standby?

  Q6. If I am (usually mounted but not open) Physics, of standby I able to connect to its own local repository for RMAN (i.e. control based on files) while sleep mode is just mounted?

  Q7. Similiarly if I have an old lofgical (i.e. effectively read-only), to even connect to the local RMAN Repository of Eve?

  Q8. What is the most common way to schedule a RMAN backup to such an environment? example cron, planner of the OEM, DBMS_SCHEDULER? MY instinct is cron script as Planner OEM requires running the OEM service and DBMS_SCHEDULER requires the data runs?

  Any idea greatly appreciated,

  Jim

  The above only removes logs archiving to the primary or primary and Standby?

  When CONFIGURE you a deletion policy, the configuration applies to all destinations archive

  including the flash recovery area. BACKUP - ENTRY DELETE and DELETE - ARCHIVELOG obey this configuration, like the flash recovery area.

  You can also CONFIGURE an archived redo log political suppression that newspapers are eligible for deletion only after being applied to or transferred to database backup destinations.

  If deletions above archive logs on the primary, is it really remove them (immediately) or does the FRA to delete if space is needed?

  Its a configuration, it will not erase by itself.

  If you want to use FRA for the automatic removal of the archivelogs on a database of physical before you do this:

  1. make sure that DB_RECOVERY_FILE_DEST is set to FRA - view parameter DB_RECOVERY_FILE_DEST - and - setting DB_RECOVERY_FILE_DEST_SIZE

  2. do you have political RMAN primary and Standby set - CONFIGURE ARCHIVELOG DELETION POLICY to APPLY ON ALL STANDBY;

  If you want to keep archives more you can control how long keep logs by adjusting the size of the FRA

  Great example:

  http://emrebaransel.blogspot.com/2009/03/delete-applied-archivelogs-on-standby.html

  All Oracle is worth a peek here:

  http://emrebaransel.blogspot.com/

  That what precedes, and once again it is something that you re primary side?

  I would never use it. I always had it put it this way:

  CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON ALL STANDBY;

  I would use only 'BACKED UP' for the data protection system. Usually it tell oracle how many times to back up before removing.

  Why would I want my primary ro connect to the RMAN Repository?

  Because if you break down, you want to be able to backup there, too.

  Also if it remains idle for awhile you want.

  Should I only work with the RMAN Repository on the primary or should I be also in things in the deposits of RMAN (i.e. control files) of the standby?

  Always use a database of catalog RMAN with Data Guard.

  If I am (usually mounted but not open) Physics, of standby I able to connect to its own local repository for RMAN (i.e. control based on files) while sleep mode is just mounted?

  Same answer as 5, use a catalog database.

  Similiarly if I have an old lofgical (i.e. effectively read-only), to even connect to the local RMAN Repository of Eve?

  Same answer as 5, use a catalog database.

  What is the most common way to schedule a RMAN backup to such an environment? example cron, planner of the OEM, DBMS_SCHEDULER? MY instinct is cron script as Planner OEM requires running the OEM service and DBMS_SCHEDULER requires the data runs?

  I think cron is still, but they all work. I like cron because the database has a problem at work always reports its results.

  Best regards

  mseberg

  Summary

  Always use a database with RMAN catalog.

  Always use CRF with RMAN.

  Always set the deletion «To APPLY ON ALL STANDBY» policy

  DB_RECOVERY_FILE_DEST_SIZE determines how long to keep the archives with this configuration.

  Post edited by: mseberg