Data Guard :: Logical Standby On Windows Server 2008
Sep 8, 2010Can i create logical_stand_by for windows server 2008, the primary data base is HP UX , both operating systems are 64 bits and data bases are Oracle 10g 10.2.0.1.0.
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Data Guard :: Possible To Convert Logical Standby To Physical Standby
Aug 30, 2013My steps for testing as below:
1.create a primary database
2.duplicate a physical standby database;
3.turn on flashback on both databases.
4.record SCN xxx on physical standby database.
5.convert physical standby to logical standby (using keep identity statement)
6.flashback to logical standby to xxx
7.convert logical standby to physical standby
8.using real time apply I got errors: Fast Parallel Media Recovery enabledManaged Standby Recovery starting Real Time ApplyMRP0:
Background Media Recovery waiting for new incarnation during transient logical upgrade procedure
Errors in file /home ora/ app/ oracle/ diag/ rdbms/ ora11gr1dg/ora11gr1dg/trace/ora11gr1dg_mrp0_10120.trc:ORA-19906: recovery target incarnation changed during recoveryManaged Standby Recovery not using Real Time ApplyErrors in file /home/ ora/app/ oracle/diag/ rdbms/ ora11gr1dg/ ora11gr1dg/ trace/ora11gr 1dg_mrp0_ 10120.trc:ORA-19906: recovery target incarnation changed during recovery
Errors appears every 10 seconds. Seems MPR0 is waiting for new incarnation for a long time. So am I.Standby database incarnation:
List of Database IncarnationsDB Key Inc Key DB Name DB ID STATUS Reset SCN Reset Time-------1 1 ORA11GR1 3853851354 CURRENT 1 08/09/2013 01:02:182 2 ORA11GR1 3853851354 ORPHAN 2127877 08/28/2013 19:22:01 BGV
Data Guard :: Oracle 9i Logical Standby
Feb 28, 2012There are two servers.one in HP-UNIX and another is solaris.
I would like to configure a logical standby using oracle 9i...Is it possible in 9i?
Data Guard :: Convert Logical To Physical Standby?
Oct 9, 2012Can we convert a logical standby to physical standby? Yes or No, if yes how ..
View 7 Replies View RelatedData Guard :: How To Skip Delete On Logical Standby
Oct 11, 2013On next month i will have plan to delete history data on my Primary database, but i still want to keep them in logical standby as the data warehouse. So, how can i skip delete statement from primary database apply to logical standby.
Oracle SQL apply only support for Skip DML but not for keep delete statement
(on 10g and 11g)SQL>exec dbms_logstdby.skip(statement => 'DELETE',schema_name => 'SCOTT', object_name => 'DEPT');BEGIN dbms_logstdby.skip(statement => 'DELETE',schema_name => 'SCOTT', object_name => 'DEPT'); END; *ERROR at line 1:ORA-06550: line 1, column 7:PLS-00306: wrong number or types of arguments in call to 'SKIP'ORA-06550: line 1, column 7:PL/SQL:
Data Guard :: RAC To Single Instance Logical Standby Creation
Jul 24, 2012I am not able to find any document that shows steps to create a SINGLE INSTANCE LOGICAL STANDBY database for a 2 NODE ORACLE RAC database. I have found documents for RAC to Single Instance Physical standby database. But not for Logical Standby.
Details:
OS: Redhat 5
DB: 10.2.0.4(shared file system, not using ASM/Standby also file system)
Status: Single instance physical standby database created, need to convert it to Logical standby.
Data Guard :: Can A Logical Database Be Applied From A Physical Standby
Jul 25, 2013I have a setup where i have one physical and logical standby from a primary database. In case of switch over between primary and physical database my logical apply gets stopped. Can a logical database be applied from a physical standby ?
View 5 Replies View RelatedData Guard :: Implement Logical Standby Database For Reporting Purposes
Apr 14, 2010I working on a Production Environment, where our Database is running on a IBM-AIX platform.I need to implement Logical standby database for reporting purposes, in order to improve the performance.Now the transaction and the reporting is done at the same site itself.I want to know that, operating system and platform architecture (RAM size, no. of CPUs, ORACLE_HOME etc..) on the primary and standby systems must be same or can be different. complete configuration for Dataguard. My os version is,
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for IBM/AIX RISC System/6000: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
Data Guard :: Restoring Logical Standby Rman Backup On Production
Oct 9, 2012I have One Production and one logical standby database . Due to tape problem we are unable to take backups of primary . And due to business , we cannot take back up on disk in hot period(Bank database ) .
If i take logical standby database backup(level 0 ) using RMAN , then will i be able to restore it on production dtbs (In case Production down) ? . Logical standby is in sync with primary .
Data Guard :: Windows To Aix (logical)
Oct 18, 2010I have a Windows 2003 server with Oracle 10.2.03 database residing in one datacentre, with Dataguard configured to a physical standby in a similar location (proven process that works great).
I now have a requirement to transfer and synchronize the same live database to a database in a different country (AIX box), purely for data purposes not failover etc. I can transfer an export of the Database and have this up and running as a logical database of the live on AIX, but is it then possible to configure dataguard on the Windows server to also send updates to this logical database on the AIX system? Thus keeping them in sync with each other?
Data Guard :: Setup - New Installation Of 11GR2 / OS Windows 2008 R2
Jun 8, 2011We are planning to have new installation of 11GR2 and would like to create data guard for this system. I have one server in Houston and other in Austin TX. the OS will be Windows 2008 R2.
How can i set up data guard and what is the requirements?
Data Guard :: Apply Patches On Oracle Database With Logical Standby Database?
Apr 22, 2011I got a primary database with a logical standby database running Oracle 11g. I got two client applications, one is the production site pointing to the primary one, another one is just a backup site pointing to the logical one.Things will only be written into the primary database every mid night and client applications can only query the database but not add, update nor delete.And now, I want to apply the latest patch on both of my databases. I am also the DNS administrator, I can make the name server pointing to the backup site instead of the production one.I want to firstly apply the patch on the logical one, and then the physical one.
I found some reference which explains how to apply patches by adopting "Rolling Upgrade Method". however, I want to avoid doing any "switch over" mentioned in the reference because I can make use of name server. Can I just apply patches as the following way?
1)Stop SQL apply
2)Apply patches on logical standby database
3)let the name server point to the backup site
4)Apply patches on the primary database
5)Start SQL apply
6)Let the name server point back to the production site
Data Guard :: How To Change Logical Database Primary To Logical
Jun 9, 2011We have 2 node (n1 nad n2 ) RAC and 3rd node (n3) with Dataguard logical database for reporting ..
1. logical database (n3) not syn with primary (n1,n2)
2. During repair above mentioned problem by mistake my logical(n3) also become primary
3. now how I will again change my n3 to logical
4. I got following error
RE: ORA-16009: remote archive log destination must be a STANDBY database
Data Guard :: Physical Standby On Windows 2003?
Feb 6, 2013Is it possible to set a physical standby between 2 servers with same OS but different level ? I mean primary has windows 2003 SP1 and Standby has windows 2003 SP2. I want to know if it will work properly or not.
View 1 Replies View RelatedData Guard :: Query Regarding Standby Server
Oct 25, 2011I want to know that what will happen when I will resize database file from 32G to 5G on primary server or add file to tablespace. Will standby server do the same automatically or I have to to something with standby server?
View 4 Replies View RelatedData Guard :: Create Standby Server (High Availability)
Sep 6, 2010I have a Database of Size approx 150GB. I want to create a standby server(High Availability).
1)If our Primary Database crash, the standy server should instantly start automatically i.e no down time.
2)There should be no data loss.
3)Are Data Guard and Replication similar?
Data Guard :: Setting Up Physical Standby On Server With Different Structure
Jun 28, 2012I am having a few issues trying to set up a physical standby database.
The primary database has a different naming structure than the standby and they are at different sites.
Physical is /var/hpsrp/ctrorp03/oradata/u0x/<DB_NAME>/<DB_UNIQUE_NAME> and standby is /var/hpsrp/drforp03/oradata/u0x/<DB_NAME>/<DB_UNIQUE_NAME>.
I have set db_file_name_convert to '<PRIMARY PATH>', '<STANDBY PATH>' times the number of paths as pairs. I have created a blank database for standby and having taken a full backup of primary with control file and standby control file.
Now I hit the issues:
The DB incarnation numbers are different. When I try and do a normal restore e.g. set dbid, restore controlfile; mount; it fails as it is trying to find files in the primary structure and not standby structure. When I try renaming via set newname or auxname it can't find files to restore I guess due to the incarnation id's. If I set the incarnation id and try to restore backup it fails as the incarnation id's don't match.
I have tried looking through various forums and the documentation but can't find a solution, probably can't see the wood for the trees though as there is so much.
Windows :: Installing 10g Database Software On Windows 2008 Server?
Sep 28, 2010I've tried to install Oracle 10gR2 (10.2.0.4.0) on Windows server 2008 (64 bit). I just click on installer and a message appears:
Checking Operating system version: must be 5.0,5.1,5.2 or 6.0
Actual 6.1
FAILED <<<<
Exiting Oracle Universal Installer
Press any key to Exit.
Data Guard :: Error Occurred During Initial DB Duplicate To Standby Server?
Mar 20, 2008i have setup the OEM-Dataguard in order to duplicate the DB instance from the primary to the standby DB in the standby server.At first I installed oracle server in Server A (Primary) created DB instance of SCT, in archivelog mode and then I install the oracle binary in Server B (standby) and made 2 servers ORACLE_HOME the same and also I installed OEM agents on the 2 servers and registered successfully to the OEM server.
I then used the dataguard to do the initial backup of the DB in server A and but when I specify the standby DB location, it prompt me the following error.
Error
Examine and correct the following error(s), then retry the operation.
Remote Operation Error - Internal error occured
Add Standby Database: Database Location
Primary Database SCT
Primary Host Ent
Step 3 of 6
Standby Database
* Instance Name The instance name (also referred to as the SID) must be unique on the standby host. Database Storage File SystemRaw Devices Choose whether the database files will be put on a conventional file system or on raw devices.
Standby Host Credentials
Enter the credentials of the user who owns the Oracle installation in the Oracle Home selected below.
* Username
* Password
Standby Database Location
The standby database can be created in any Oracle Home that has been discovered by Enterprise Manager. Only Oracle Homes on hosts that match the operating system of the primary host are shown. Select the Oracle Home in which to create the standby database.
Search For Host
Select Host Oracle Home Oracle Server Version Operating System Operating System Version
Ent /u01/app/oracle/product/10.2.0/db_1 10.2.0.1.0 SunOS 5.10
Ent_standby /u01/app/oracle/product/10.2.0/db_1 10.2.0.1.0 SunOS 5.10
Data Guard :: Change Server B To Standby Database With A Running As Primary
Oct 4, 2010I new to data guard concept.
I am using oracle 10g with data guard configured , I have primary ( A ) and standby database ( B ) .But because of some unavoidable conditions the primary database ( A ) got shutdown and was not starting , We shifted the standby database ( B ) at new location and changed it to primary with following command ,
startup mount;
alter database recover managed standby database finish;
alter database commit to switchover to physical primary;
shutdown;
startup;
This new primary ( B ) was open for end users for 2 days during which old primary ( A ) was shutdown .
I took the backup of ( B ) and restored it on A AND shutdown the B . Now A is acting as Primary database. Server B is shutdown . I want to change server B to standby database with A running as Primary .Is it possible ?
Data Guard :: Apply Standby Redo Log To Physical Standby Database
May 26, 2013I have dataguard configuration operating in maximum availability mode with a local standby db (A - lgwr sync not using real time apply) and a remote standby db (B - lgwr async). I then simualted a crash of my primary database with batch jobs running. Since the stby db A is in lgwr sync option ,all the commited data in the current online redo log has been transmitted to stby A and is present in its stby redo log (Group 2).How do I apply this stby redo log to the remote stby db.
Tried the following methods.
1.ftp the stby redo log to the remote db and tried to regiter it, got an error that it is not completely archived.
2.issued the recover standby database command and supplied the stby redo log when it asked for the sequence in the stby redo, got an error saying there is corruption in a block(tried this option multiple times ended up with the same result.)
Windows :: Installation Of 10g R2 On Windows Server 2008?
Sep 30, 2010I want to install Oracle 10g R2 on Windows Server 2008.
View 22 Replies View RelatedData Guard :: How To Know Current Active Guard Settings In Standby Database
Oct 17, 2012Controlling User Access to Tables in a Logical Standby Database can be controlled using the following command:
ALTER DATABASE GUARD STANDBY;
My simple question is: how can I know the current active Guard setting in the standby database?
Oracle 11g R2.
Data Guard :: Standby Redo Log On Standby
Apr 24, 2011GROUP# THREAD# SEQUENCE# sizeMB ARC STATUS T
---------- ---------- ---------- ---------- --- ---------------- -
1 1 115 512 YES CLEARING O
2 1 116 512 YES CURRENT O
6 1 114 512 YES CLEARING O
4 1 112 512 YES CLEARING O
5 1 113 512 YES CLEARING O
3 1 111 512 YES CLEARING O
6 rows selected.
[code]...
Above result is from standby database.I am trying to understand the concept of standby redo log.My stadby database protection_mode is MAXIMUM PERFORMANCE.
Physical Standby Database To Logical Standby
Jul 17, 2013can i create physical standby database to logical standby database.
my structure
============
primary database--->physical standby-->logical standby
for fail over case ==>physical standby convert to primary and logical standby connected to current primary database.
Windows :: ORACLE 11g R1 Or R2 For Server 2008 R2
Jan 7, 2011Oracle 11g R1 or R2 is availble for Windows Server and If YES then any link for the same.
View 2 Replies View RelatedServer Administration :: Restoring The Oracle Services In Windows 2008 Server
Jun 27, 2012I was trying to delete the database in the test server. When i was deleting listener was already stopped, i continued deleting using dbca, it shown me some alert that datafiles cant be deleted because system could't find database, since listner was stopped so only service was deleted(the one showing in the windows administrator toolsservicesOracleServiceTEST).
All the datafile parameter files are still there. How can i delete the datafiles and parameter files belongs to that database or how to create the deleted service, so that i will start the listener and do the complete deleting of the database.
Server Administration :: How To Migrate Database From Windows 2003 To 2008 Server
Oct 31, 2012I have to migrate production database version 10gR2 on windows 2003 server to oracle 11gR2 on windows 2008 server . So far i have just installed the oracle software on 64bit windows 2008 server. How to move the data or migrate from old server to new server .
View 22 Replies View RelatedOracle 10g RAC On Windows 2008 Enterprise Server
Oct 7, 2010I'm installing Oracle 10g (10.2.0.4) RAC on Windows enterprise Server. Am able to install cluster ware (10.2.0.4). While installing ASM (10.2.0.3)/ DB its going to restart both the servers automatically. Is there any problem with this Versions (OS and Oracle) combination. Is it compatible or Not?
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Dec 12, 2011is Forms [32 Bit] Version 10.1.2.0.2 not supported with Windows Server 2008 64 bit ?? i tried to install it and it was failed.!
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