Data Guard - Steps to install Physical standby database in an RHEL 5.6 x86

HI Team,
I need to install Physical standby database in a OS installed from factory with most basic packages. Please find the info in detail
Standby Server :
Database Version : 10g Release 2
Operating System : Red Hat Enterprise Linux Server release 5.6 (Tikanga) , RHEL 5.6 x86_64
swartis.dc$ free -m
total used free shared buffers cached
Mem: 34158 33847 311 0 558 28367
-/+ buffers/cache: 4921 29237
Swap: 10001 63 9937
- Things i need to validate in the PROD server. Eg : Are the prod db version & standby db version should be the same, Do the OS need to be same ............ETC
- Basic Linux rpm required for standby server & any other pre-requisites required at standby server
- Verify connectivity speed btw servers to decide log file size
- Please give me more detailed steps , where i need to start the steps in installation of Physical standby database.
Thanks in advance.
-- Rakesh
Edited by: Rakesh on Jan 10, 2012 8:23 AM

Hello again;
Sorry for the Delay.
To this question "Do i need to install 10.2.0.2.0 ORACLE_HOME & on top of it apply 10.2.0.3.0 patchset.?"
Yes.
All my Oracle 10 installs started with 10.2.0.1 and then I patched up from there. If I remember correctly 10.2.0.1 may bark on Red Hat 5.
You can work around this by reviewing this file :
/etc/redhat-releaseSave whatever is in there somewhere and replace it with :
redhat-3After the install put back what was there and get rid of the "redhat-3".
I extra RPM's I used were :
rpm -ivh kernel-headers-2.6.18-164.el5.x86_64.rpm
rpm -ivh compat-libstdc++-33* libaio-devel*.x86_64.rpm
rpm -ivh elfutils-libelf-devel*.x86_64.rpm glibc-devel-2* gcc-4*.x86_64.rpm gcc-c++-4*.x86_64.rpm libstdc++-devel-4*.x86_64.rpm glibc-headers*.x86_64.rpm libgomp*.x86_64.rpm
rpm -ivh compat-libstdc++-33* libaio-devel*.x86_64.rpm
rpm -ivh sysstat*I searched my Red Hat Disks before hand and ran the RPM commands as shown. Adjust as needed.
To verify that the required packages have been installed on your system, run the following command :
pm -q --queryformat "%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n" binutils \
compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc \
glibc-common glibc-devel-2.5 libaio libaio-devel libgcc libstdc++ libstdc++-devel \
make sysstatThis document is for Oracle 11, but the OS part should be the same.
http://www.visi.com/~mseberg/installing_oracle_11g_r2_64.html
Currently I have 3 servers running both Oracle 10 and 11 ( In different homes ) using this OS.
I have used Oracle 11 document with Oracle 10 also : ( Better once you are setup and a great standby recovery document )
http://www.visi.com/~mseberg/duprman2.html
Best Regards
mseberg

Similar Messages

Steps To Create Physical Standby Database In Windows 7

Hi All,
I want to create a physical standby database in my windows 7 system. I have created one service stdby in my machine with all your help and now I need your help to configure standby configuration.
I am using Oracle 10G version 10.2.0.1.0.
Please suggest.
Regards,
Arijit

[on primary]
step-1 check if archiving is enable
SQL> archive log list;
Database log mode              Archive Mode
Automatic archival             Enabled
Archive destination            /PGHProdDB/archive/paceview/
Oldest online log sequence     52
Next log sequence to archive   54
Current log sequence           54
step-2
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allocate channel d1 type disk;
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backup current controlfile for standby format '/u01/backups/PRIMARY/sb_t%t_s%s_p%p';
release channel d1;
step-4
now copying initpfile,pwdfile on appropriate destination and rename it.
step 5
now create listener on standby db side::
and restart it by ----
lsnrctl reload
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standby=
(DESCRIPTION =
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though our primary db is ready to connect with standby db
[oracle@PGH-DB ~]$ rman target / auxiliary sys/tiger@standby
Recovery Manager: Release 10.2.0.4.0 - Production on Mon Aug 6 12:16:08 2012
Copyright (c) 1982, 2007, Oracle. All rights reserved.
connected to target database: primary (DBID=2092349485)
connected to auxiliary database (not started)
RMAN> run {
allocate channel C1 device type disk;
allocate auxiliary channel C2 device type disk;
duplicate target database for standby nofilenamecheck;
}When this completes
Make sure you shutdown the database and then switch the ORACLE_SID=STANDBY
when you perform that much let me know :)
Edited by: abdul_ora on Sep 12, 2012 11:37 AM

Can I use data guard to create a RAC standby database for a non RAC primary

Hi,
we need to RAC our production database but the normal methods will mean a long outage. It is possible to create a standby as a single node RAC database and when ready do a graceful failover to the standby database and open it for business. The next step would be to create another RAC node from this on the original server.
servers are already cluster aware, using ASM etc
Oracle 10.2

Yes, you will be able to setup RAC stnadby for a non-RAC Primary. For primary it just needs a available destination for redo shipping it doesn't matter whether it's RAC enabled or not. And ofcourse you are using 10.2 anyway only one node will be running MRP and that is too in standby mount mode.
However since you have are using You may follow below sequence.
1. Setup a new standby as RAC enabled.
2. Perform a switchover.
3. Shutdown the Old primary (which is standby now).
4. Install CRS and RDBMS on the old primary and it's new node.
5. Modify the cluster_database=TRUE and cluster_database_instances=<required number of instances>.
With above modification mount the standby database in standby mode and start MRP.
6. Introduce the database and instances to the OCR using SRVCTL add command.
7. Once you your database is synchronized with Primary do a switchover.
9. Now you can repeat step 3 to 6 on the other site too. <- if you need your secondary site to be RAC enabled too
10. Finally both the sites should be RAC enabled.
Hope this is helpful!!!
Thanks,
Asif Haliyal

Step by step 10g Dataguard , physical standby database setup metalink notes

On metalink i saw this note, but unable to find now if someone can help....

Note:248382.1 Creating a 10g Data Guard Physical Standby on Linux

Data Guard Archive Latency with Physical Standby

I'm trying to get a latency number that tells me how long it took ARCH to move an archive file from the Primary instance to the physical standby instance and "apply it". I see lots of numbers but I can't make heads or tails of them. Does a metric such as this exist in a log file, a V$ view, or can it possibly be calculated or extrapolated?
Thanks
Steve ([email protected])

This is how calculated the same in a test env.
1. stop standby listener
2. shutdown standby
3. perform a data load (import)
4. start the standby listener. This will cause arch files to be shipped to the standby. Monitor the files being shipped and time it
5. start the standby db in recovery mode
6. repeatedly execute the following query while timing the log apply services:
SELECT SEQUENCE#,APPLIED FROM V$ARCHIVED_LOG ORDER BY SEQUENCE#;

Question regarding removal of physical standby database?

We are running a 2 node rac cluster on linux itanium and we have setup one physical standby server. We did not use the data guard broker to setup the standby database we simply set 2 parameters log_archive_config and log_archive_dest_2.
We now are looking to remove the physical standby server and I see that the 2 parameters are dynamic so I was trying to find out if it is as simple as running the alter system comands to reove the 2 parameters?
I gues my real question is more about the syntax of removing the parameters?
Would this syntax be correct?
alter system set log_archive_config='' scope=both sid='*';
alter system set log_archive_dest_2='' scope=both sid='*';
and does it make a difference which parameter is removed first?
Thanks I appreciate any help.

the standby system is also a 2 node cluster but only one of the nodes has the instance up in a mount state running in recover mode and the other instance is simply shutdown.
Thanks.

Data guard difference in primary and standby OS.

Dear All,
We are planning to setup a data guard in our landscape. But my question what are the prerequisites should be consider before getting in to that.
Like my environment -
1. The primary database is running with Red hat Linux 5 - IBM 64 bit and the standby database is Redhat Linux 2.1 IBM 32 bit system.
2. The primary database is running with Red hat Linux 5 - IBM 64 bit with oracle 8.1.7.4 and the standby database is
Linux 2.1 IBM 32 bit system with oracle 10g.
Is the above thing is possible? or we should maintain the same OS / DB combination in the data guard setup.
I am following the below link.
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14239/standby.htm#i72053
If anyone have thoughts on this please do advice me.
Regards
Vijay

Please explain to us what exactly you want to do with the standby database?
According to note 105047 - Support for Oracle functions in the SAP environment
12. Data Guard
You can use "Physical Standby", but Oracle provides support (not SAP).
You cannot use "Logical Standby"
So in short, no a data guard configuration with Red hat Linux 5 - IBM 64 bit with oracle 8.1.7.4 to Linux 2.1 IBM 32 bit system with oracle 10g is NOT possible.
Regards, Michael

Problem with data guard Creating a Physical Standby Database turorial

There is a tutorial of Creating a data guard Physical Standby Database:
http://www.oracle.com/technology/obe/11gr1_db/ha/dataguard/physstby/physstdby.htm
I tried to install it on two servers. One for primary database second for physical standby.
I have error on C. Creating the standby database over the network, action #6:
"On the standby system, set the ORACLE_SID environment variable to your <physical standby SID> (i.e. orclsby1) and start the instance in NOMOUNT mode with the text initialization parameter file."
When I try to connect to idle instance there is an error pops up:
C:\>sqlplus / as sysdba
SQL*Plus: Release 11.1.0.7.0 - Production on Thu May 21 16:28:10 2009
Copyright (c) 1982, 2008, Oracle. All rights reserved.
ERROR:
ORA-12560: TNS:protocol adapter error
I'v checked listener and it is runned. There is no service for database because there is no database yet.
The question is did some one installed data guard configuration using this tutorial? Is there any errors in it? What should I do to finish this installation?

On Windhose for every instance a service must have been created using the oradim command.
Oracle tutorials are usually Unix-centric, as Windhose is an odd man out, so they don't discuss that bit.
'Kindly do the needful' and create the service prior to starting the instance in nomount mode
Hint: oradim is documented and has a help=y clause.
IIRC there is an option in database control (in the maintenance part) which automates everything.
Sybrand Bakker
Senior Oracle DBA
Experts: those who do read documentation

Problem in recover physical standby database(Data Guard) by rman

Hello to all
I have created a physical standby database ,I want make backup of it by rman and when I lose it's datafile I can restore it ,making backup and restore is fine but in recovery I encounter some problem
scenarios is follow
1- In rman I create a backup of standby database by this command:
backup database plus archivelog delete all input;
2- I run this comman in rman for recover standby database
run{
2> set until scn 1392701;
3> restore database;
4> recover database;
5> }
(1392701 is extracted from this query "SELECT MAX(NEXT_CHANGE#)+1 UNTIL_SCN FROM V$LOG_HISTORY LH,
V$DATABASE DB WHERE LH.RESETLOGS_CHANGE#=DB.RESETLOGS_CHANGE# AND LH.RESETLOGS_TIME =
DB.RESETLOGS_TIME;" "http://download.oracle.com/docs/cd/B19306_01/server.102/b14239/rman.htm")
but RMAN result is like this:
executing command: SET until clause
Starting restore at 13-DEC-08
using channel ORA_DISK_1
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from
backup set
restoring datafile 00001 to /u01/app/oracle/oradata/sari/system01.dbf
restoring datafile 00002 to /u01/app/oracle/oradata/sari/undotbs01.dbf
restoring datafile 00003 to /u01/app/oracle/oradata/sari/sysaux01.dbf
restoring datafile 00004 to /u01/app/oracle/oradata/sari/users01.dbf
restoring datafile 00005 to /u01/app/oracle/oradata/sari/example01.dbf
restoring datafile 00006 to /u01/app/oracle/oradata/sari/users02.dbf
channel ORA_DISK_1: reading from backup piece /home/oracle/backup/0ek24dt4_1_1
channel ORA_DISK_1: restored backup piece 1
piece handle=/home/oracle/backup/0ek24dt4_1_1
tag=TAG20081213T042506
channel ORA_DISK_1: restore complete, elapsed time: 00:01:07
Finished restore at 13-DEC-08
Starting recover at 13-DEC-08
using channel ORA_DISK_1
starting media recovery
archive log thread 1 sequence 116 is already on disk as file /u01/app/oracle/oradata/archive/1_116_666786084.arc
archive log thread 1 sequence 117 is already on disk as file /u01/app/oracle/oradata/archive/1_117_666786084.arc
archive log filename=/u01/app/oracle/oradata/archive/1_116_666786084.arc thread=1 sequence=116
archive log filename=/u01/app/oracle/oradata/archive/1_117_666786084.arc thread=1 sequence=117
unable to find archive log
archive log thread=1 sequence=118
RMAN-03002: failure of recover command at 12/13/2008 05:14:13
RMAN-06054: media recovery requesting unknown log: thread 1
seq 118 lowscn 1392700
3- then I decline 1392701 to 1392700 and i run this command
run{
2> set until scn 1392700;
3> restore database ;
4> recover database;
5> }
executing command: SET until clause
Starting restore at 13-DEC-08
using channel ORA_DISK_1
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from
backup set
restoring datafile 00001 to /u01/app/oracle/oradata/sari/system01.dbf
restoring datafile 00002 to /u01/app/oracle/oradata/sari/undotbs01.dbf
restoring datafile 00003 to /u01/app/oracle/oradata/sari/sysaux01.dbf
restoring datafile 00004 to /u01/app/oracle/oradata/sari/users01.dbf
restoring datafile 00005 to /u01/app/oracle/oradata/sari/example01.dbf
restoring datafile 00006 to /u01/app/oracle/oradata/sari/users02.dbf
channel ORA_DISK_1: reading from backup piece /home/oracle/backup/0ek24dt4_1_1
channel ORA_DISK_1: restored backup piece 1
piece handle=/home/oracle/backup/0ek24dt4_1_1 tag=TAG20081213T042506
channel ORA_DISK_1: restore complete, elapsed time: 00:01:08
Finished restore at 13-DEC-08
Starting recover at 13-DEC-08
using channel ORA_DISK_1
starting media recovery
archive log thread 1 sequence 116 is already on disk as
file /u01/app/oracle/oradata/archive/1_116_666786084.arc
archive log thread 1 sequence 117 is already on disk as
file /u01/app/oracle/oradata/archive/1_117_666786084.arc
archive log filename=/u01/app/oracle/oradata/archive/1_116_666786084.arc thread=1
sequence=116archive log
filename=/u01/app/oracle/oradata/archive/1_117_666786084.arc
thread=1 sequence=117Oracle Error:
ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS
would get error below
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: '/u01/app/oracle/oradata/sari/system01.dbf'
media recovery complete, elapsed time: 00:00:10
Finished recover at 13-DEC-08
4- if I run
run{
restore database;
recover database;
I will recieve that error of step 2 (RMAN-06054: media recovery requesting unknown log: thread 1
seq 118 lowscn 1392700)
5- if I just restore the database and I don't perform recovery by rman and I restart redo apply all thing seem fine
but in opening database I'll recieve ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: '/u01/app/oracle/oradata/sari/system01.dbf' error)
do you know what is problem
thanks
Edited by: ARKH on Dec 12, 2008 11:06 PM

hi
I myself have found the solution , when I recover the standby database
it do recovery but at the end of recovery it raise the error(RMAN-06054: media recovery requesting unknown log: thread 1
seq 118 lowscn 1392700) but if I begain redo apply before open the database
and I wait till all redo apply process start and communication between the
standby database and the primary database start, then I can
open the standby database and no error will raise
but if befor restarting redo apply I open the database I'll recieve the
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: '/u01/app/oracle/oradata/sari/system01.dbf' error
thanks

Data Guard - MRP stuck issues on a physical standby database

Hi,
Oracle 11.2.0.3 DG running. When i do a switchover the physical standby database has error with following error
ARC0: LGWR is actively archiving destination LOG_ARCHIVE_DEST_2
ARCH: Archival stopped, error occurred. Will continue retrying
ORACLE Instance <primaryDB> - Archival Error
On standby DB
SQL>select process, thread#, sequence#, status from v$managed_standby where process='MRP0';
PROCESS THREAD# SEQUENCE# STATUS
MRP0 1 548 APPLYING_LOG
So according to Oracle support link i executed following
SQL>recover managed standby database cancel;
SQL>recover automatic standby database;
The above seems to resolve the issue. What is causing is this?

Hello again;
Those both look perfect. I combed through my notes and found nothing like this for your version.
Yes, I would open an SR since it appears you have done everything correct.
ORA-600 [3020] "Stuck Recovery" [ID 30866.1]
The "Known Bugs" section of the above has a few 11.2.0.3 entries.
Generally the MRP gets stuck because data Guard thinks there's a GAP, you run out of room in the FRA on the Standby, or redo logs are too small and the system is switching very fast.
Best Regards
mseberg
Later
Never asked you but this "log_archive_max_processes" can be set as high as 30.
Edited by: mseberg on Jul 16, 2012 8:01 PM
h2. Still later
Found this which is closer :
Bug 13553883 - Archiver stuck but no ORA-19xxx error in alert log (messages need changing) [ID 13553883.8]

About Data Guard - Physical Standby Database

Dear All,
I have read many documents regading Data Guard.
I am about to setup Data Guard in our current environment but want to clear few tings.
I have a confusion between physical and logical standby database.
What I have read from different documents is:
-Physical Standby Database in (11g)
1) It is the most efFicient
2) I can be either in mount or open state
3) Select queries and reporting can be done to improve performance of the primary database.
4) Schema on primary and standby database is always the same
-- Logical Standby Database
1) You can create additional tables, indexes, etc.
2) Always in open mode
3) Select queries and reporting can be done to improve performance of the primary database
Now our scenerio is, that we have one server at the moment, OS is linux and operating system is 11g. We want to setup an other server in another country, will also be 11g on Linux in a way that it acts as standby/backup server. Schema and data is always the same. In case due to unavailability of primary server, standby server acts as the primary server (This has to be automated). The reason for unavailability could be any like maintenance work on primary server, network or hardware failure at primary server. The last and the most important thing is that users from this country where we will setup standby database will insert/update data on the primary server BUT queries and reporting will be done from this newly created standby data.
Kindly recomend the best Data Guard in this scenerio and kindly correct me where I am wrong.
Thanks, Imran

A logical standby has various limitations on things like data types. It's also a much more complex architecture, which makes it more likely that something will break periodically and require attention. Applying redo to a physical standby is code that has been around forever and is as close to bullet-proof as you'll get. And you would generally prefer to fail over to a physical standby-- if you do things like create new objects in the logical standby, you may have to get rid of those objects during a failover to get acceptable OLTP performance.
Justin

Difference between physical standby database and Data Guard

Hi guys,
Today I attended one interview. They asked me a difference between the Oracle Physical Standby database and Oracle Dataguard?
Upto my knowledge Oracle Physical Standby Database is one type of Standby Database can be configured using Oracle Databaguard Feature.
Can you people calrify me on this.
Regards,
Vijayaraghavan K

hello,
yes you are right upto some extent...here is para form oracle doc
Oracle Data Guard is the most effective and comprehensive
data availability, data protection, and disaster recovery solution
for enterprise databases. It provides the management, monitoring,
and automation software infrastructure to create and maintain one
or more synchronized standby databases to protect data from failures,
disasters, errors, and corruptions.
Data Guard standby databases can be located at remote disaster
recovery sites thousands of miles away from the production data center,
or they may be located in the same city, same campus,
or even in the same building. If the production database
becomes unavailable because of a planned or an unplanned outage,
Data Guard can switch any standby database to the production role,
thus minimizing downtime and preventing any data loss.oracle data guard is maximum availiblity solution which maintain physical standby databases and in case of failure of production can switch production role to and standby database.
read it here
http://www.oracle.com/technology/deploy/availability/htdocs/DataGuardOverview.html
thanks and regards
VD
Edited by: Dixit on Aug 31, 2009 1:35 AM
Edited by: Dixit on Aug 31, 2009 1:36 AM

How to check data in physical standby database?

Hi!
I'm maintaining physical standby database system. everyday, i must check tranfer and apply progress. I known, it operate very good. No archive gap is found.
But i want to check data in physical standby database that there is consistant with primary database, there isn't? What method do I use? How to do?
thankS

I hope the following will help
Verifying the Physical Standby Database
==========================================
Once you create the physical standby database and set up log transport services, you may want verify that database modifications are being successfully shipped from the primary database to the standby database.
To see the new archived redo logs that were received on the standby database, you should first identify the existing archived redo logs on the standby database, archive a few logs on the primary database, and then check the standby database again. The following steps show how to perform these tasks.
Step 1 Identify the existing archived redo logs.
On the standby database, query the V$ARCHIVED_LOG view to identify existing archived redo logs. For example:
SQL> SELECT SEQUENCE#, FIRST_TIME, NEXT_TIME
2 FROM V$ARCHIVED_LOG ORDER BY SEQUENCE#;
SEQUENCE# FIRST_TIME NEXT_TIME
8 11-JUL-02 17:50:45 11-JUL-02 17:50:53
9 11-JUL-02 17:50:53 11-JUL-02 17:50:58
10 11-JUL-02 17:50:58 11-JUL-02 17:51:03
3 rows selected.
Step 2 Archiving the current log.
On the primary database, archive the current log using the following SQL statement:
SQL> ALTER SYSTEM ARCHIVE LOG CURRENT;
Step 3 Verify that the new archived redo log was received.
On the standby database, query the V$ARCHIVED_LOG view to verify the redo log was received:
SQL> SELECT SEQUENCE#, FIRST_TIME, NEXT_TIME
2> FROM V$ARCHIVED_LOG ORDER BY SEQUENCE#;
SEQUENCE# FIRST_TIME NEXT_TIME
8 11-JUL-02 17:50:45 11-JUL-02 17:50:53
9 11-JUL-02 17:50:53 11-JUL-02 17:50:58
10 11-JUL-02 17:50:58 11-JUL-02 17:51:03
11 11-JUL-02 17:51:03 11-JUL-02 18:34:11
4 rows selected.
The logs are now available for log apply services to apply redo data to the standby database.
Step 4 Verify that the new archived redo log was applied.
On the standby database, query the V$ARCHIVED_LOG view to verify the archived redo log was applied.
SQL> SELECT SEQUENCE#,APPLIED FROM V$ARCHIVED_LOG
2 ORDER BY SEQUENCE#;
SEQUENCE# APP
8 YES
9 YES
10 YES
11 YES
4 rows selected.

Using streams to capture data from physical standby database.

Does anybody know if it is possible to use streams to capture data from physical standby database instead of PROD database? The standby database is in read only mode. We use Oracle 11gR2.
Thanks in advance.

physical are closed : how will it managed the queues and overspill queues when target is not present? Also the data dictionary must reflect the primary but If you run capture, then you introduce rules that are not on primary: How ?

Physical standby database Version 11g Creation over grid control 10g

We are useing oracale 11g enterprise edition and want to create a physical standby database on another machine:
On primary host we've installed "standard database" and turned on archive log mode over em.
On the standby host we've installed only oracle without a database and without a listener.
On a third machine we've installed grid control and registered the primary and standby hosts. Using EM with Data Grid I'm attempting to create a Physical Standby on standby host. Everything is working except for the last part as noted here:
SQL*Plus: Release 11.1.0.6.0 - Production on Do Apr 3 11:21:17 2008
Copyright (c) 1982, 2007, Oracle. All rights reserved.
SQL> SQL> Bei einer nicht hochgefahrenen Instance angemeldet.
SQL> SQL> ORA-32004: obsolete and/or deprecated parameter(s) specified
ORACLE-Instance hochgefahren.
Total System Global Area 535662592 bytes
Fixed Size          1334380 bytes
Variable Size          167773076 bytes
Database Buffers     360710144 bytes
Redo Buffers          5844992 bytes
SQL>
Datenbank wurde geändert.
SQL> Verbindung zu Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options beendet
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\SYSTEM01.DBF' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\SYSTEM01.dbf'
dgcreate.DGrenameFiles: SELECT STATUS FROM V$DATAFILE WHERE NAME = 'C:\ORACLE\ORADATA\TTDB1\SYSTEM01.DBF'
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\SYSAUX01.DBF' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\SYSAUX01.dbf'
dgcreate.DGrenameFiles: SELECT STATUS FROM V$DATAFILE WHERE NAME = 'C:\ORACLE\ORADATA\TTDB1\SYSAUX01.DBF'
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\UNDOTBS01.DBF' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\UNDOTBS01.dbf'
dgcreate.DGrenameFiles: SELECT STATUS FROM V$DATAFILE WHERE NAME = 'C:\ORACLE\ORADATA\TTDB1\UNDOTBS01.DBF'
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\USERS01.DBF' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\USERS01.dbf'
dgcreate.DGrenameFiles: SELECT STATUS FROM V$DATAFILE WHERE NAME = 'C:\ORACLE\ORADATA\TTDB1\USERS01.DBF'
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\EXAMPLE01.DBF' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\EXAMPLE01.dbf'
dgcreate.DGrenameFiles: SELECT STATUS FROM V$DATAFILE WHERE NAME = 'C:\ORACLE\ORADATA\TTDB1\EXAMPLE01.DBF'
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\REDO01.LOG' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\REDO01.log'
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\REDO02.LOG' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\REDO02.log'
dgcreate.DGrenameFiles: ALTER DATABASE RENAME FILE 'C:\ORACLE\ORADATA\TTDB1\REDO03.LOG' to 'c:\oracle\product\11.1.0\db_1\oradata\dg3\REDO03.log'
dgcreate.DGrenameFiles: ALTER DATABASE CLEAR LOGFILE GROUP 1
dgcreate.DGrenameFiles: ALTER DATABASE CLEAR LOGFILE GROUP 2
dgcreate.DGrenameFiles: ALTER DATABASE CLEAR LOGFILE GROUP 3
dgcreate.DGgetRecoverySCN: SELECT MAX(NEXT_CHANGE#) FROM V$ARCHIVED_LOG
dgcreate.DGrecoverStby: ALTER DATABASE RECOVER AUTOMATIC FROM '%ORACLE_HOME%\RDBMS' STANDBY DATABASE UNTIL CHANGE 1061001
dgcreate.DGrecoverStby: ALTER DATABASE RECOVER CANCEL
dgcreate.DGrecoverStby: ALTER DATABASE OPEN READ ONLY
SQL Error: ORA-16004: Sciherungs-Datenbank muss wiederhergestellt werden
ORA-01152: Backup-Datei zum Wiederherstellen der Datei 1 war nicht alt genug
ORA-01110: Datendatei 1: 'C:\ORACLE\PRODUCT\11.1.0\DB_1\ORADATA\DG3\SYSTEM01.DBF' (DBD ERROR: OCIStmtExecute)
What is to do?
What mean's in this case:
"ORA-01152 file string was not restored from a sufficiently old backup
Cause: An incomplete recovery session was started, but an insufficient number of redo logs were applied to make the database consistent. This file is still in the future of the last redo log applied. The most likely cause of this message is forgetting to restore the file from backup before doing incomplete recovery.
Action: Apply additional redo log files until the database is consistent or restore the datafiles from an older backup and repeat recovery."

Thanks for your immediate reply,
but there's a problem: We don't create the standby database manually. The creation is done by data guard over grid control. And the "automatic" creation stopps at this point.
Unfortunatly we don't know, wich steps of a manuall standby database creation are done and wich steps are not done at this point.
The oracle documentation (for release 11g) to create a manuall standby database is "B28294-02". But there's no step 5 "alter database recover managed standby database disconnect from session". Do you mean step 4 of chapter 3.2.6?
Is there no way, to create a standby database automatically over grid control? Or do we have to do something else before creating the physical standby database? Perhaps we have to create a full backup after switching to archive log mode?

Data Guard - Steps to install Physical standby database in an RHEL 5.6 x86

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