Restoring Oracle 11g backup to 10g (or XE)

Is there a way to restore the Oracle 11g backup to 10g (or XE).
- impdp/expdp will be helpful for this exercise.
- or i have to use some other utility.
Please let me know.
w\

So far i found this...
http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/exp_imp.htm#SUTIL103
h1. Using Different Releases and Versions of Export
Whenever you are moving data between different releases of the Oracle database, the following basic rules apply:
The Import utility and the database to which data is being imported (the target database) must be the same version.
The version of the Export utility must be equal to the earliest version of the source or target database.
For example, to create an export file for an import into a later release database, use a version of the Export utility that is equal to the source database. Conversely, to create an export file for an import into an earlier release database, use a version of the Export utility that is equal to the version of the target database.
In general, you can use the Export utility from any Oracle8 release to export from an Oracle9i server and create an Oracle8 export file. See Creating Oracle Release 8.0 Export Files from an Oracle9i Database.

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Can we restore oracle 11g RMAN backups to 10g server

Hi,
I have RMAN backups (full backup)of oracle 11g database. My server was suddenly crashed due to hardware failure.
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I don't have 11g server ready with me. The other server running oracle 10g and I dont have rights to install oracle 11g on the 10g server. So I can not test the RESTORE/RECOVER commands.
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Can Oracle 11g RAC and 10g RAC co-exists on same host

Can somebody tell me if it is possible to have Oracle 11g and 10g RAC installed and configured on same host.
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user10948684 wrote:
Can somebody tell me if it is possible to have Oracle 11g and 10g RAC installed and configured on same host.
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Oracle 11g Backup and Recovery

Hi ,
Please let me know which is the best book for Backup and Recovery perferbable RMAN which also include Oracle 11G fundamentals for recovery .
Looking forwrad for your responsce ..
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rajeysh,
I do agree with you on the book and the online docs but nowadays i do think that the oracle online documentation could have wrong or misplaced information. So reading the online documentation along with a book that has some hands on experience parameters should be the best solution. Also you can support the knowledge by searching the internet.
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Edited by: Ogan Ozdogan on 19.Ağu.2010 13:46
Dear 789393,
What you can possibly do is go to the amazon and search for RMAN. See the results and search web and comments about those specific books. You can purchase whichever you want that meets the criteria of yours.
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Hi;
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RMAN Compatibility Matrix [ID 73431.1]
Answers To FAQ For Restoring Or Duplicating Between Different Versions And Platforms [ID 369644.1]
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Restore Oracle DB Backup on RAC with ASM on Standalone server

Dear Experts,
We have our Production Enviornment on Linux as OS and Oracle DB on RAC and ASM. We are taking the backup through DB13 of Production system.
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My questions is 1) Is it possible to restore database from RAC and ASM to normal Standalone server ?
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Hi Ketul,
I suppose restoration can be done to standalone system using brtools.
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Oracle 11g database & OBIEE 10g user id case sensitivity

Hi,
Previously we used to point OBIEE to 10g database and the following query used to return data. But now we have database upgraded to 11g R2. Is there a way to make the 11g R2 database case insensitive and make the following query return results? Here when EMP_LOGIN = upper(bmiller) query is working, but not when EMP_LOGIN = bmiller.
select T32660.X_DISTRICT as c1,
count(distinct case when T32385.OPTY_WID > 0 then T32385.OPTY_WID end ) as c2
from
W_POSITION_H T37785 /* Dim_W_POSITION_H */ ,
W_POSITION_D T36585 /* Dim_W_POSITION_D */ ,
W_EMPLOYEE_D T32660 /* Dim_W_EMPLOYEE_D */ ,
W_OPTY_D T31547 /* Dim_W_OPTY_D */ ,
W_ORG_D T31796,
W_REVN_F T32385 /* Fact_W_REVN_F */
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MNRK

If this query was working in the old system, my assumption is that something was changing your session's NLS_COMP to Linguistic. If OBIEE isn't issuing that ALTER SESSION in a login script, the next most likely scenario would be a login trigger that was issuing the ALTER SESSION when the OBIEE user logged in. That trigger would have remained in place had you used the DBUA to upgrade. If you did an export and import, however, it's possible that you didn't export the login trigger.
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Oracle 11g installation in Vista

Hi friends,
I am having problme with windows XP, so planning to install windows vista.
Will Oracle 11g(downloaded from oracle website) and oracle 10g developer suite will support in vista.
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--kishore

Kishore,
I have installed Oracle 11g from
http://www.oracle.com/technology/software/products/database/index.html
and Oracle developer suite 10g from
http://www.oracle.com/technology/software/products/ids/index.html
and this two worked for me.
Just out of curiosity, why u r installing oracle 11g n developer 10g?
Edited by: user10676396 on May 13, 2009 12:11 AM

Oracle 11g Case Insensitive Issue

Hi,
For our .net framework 4.0 Application we need case insenstive search. So I have tried setting NLS_COMP=LINGUISTIC & NLS_SORT=BINARY_CI in environmental variable.. But this is not working. But when I tried firing trigger on each logon and setting NLS_COMP for each session.. It is working.. But because of performance reason we don't want to fire on trigger for each database logon.
Pls Let me know why it is not working setting environmental variable. We are using Oracle 11g client and 10g server and connecting from our .net application through ODP.NET.
Regards,
Raghu

Do you see the same behavior when connecting via SQLPlus after setting the environment variables? Is this an ODP.NET specific issue? If it's not specific to ODP, you'll probably get better insight by posting in one of the generic database forums.
With respect to ODP specific solutions, have you already checked out the OracleGlobalization class?
http://docs.oracle.com/cd/B19306_01/win.102/b14307/OracleGlobalizationClass.htm#i1009565
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Backup on 10g, restore on 11g

Hello,
What steps should be done (if possible) to restore on Oracle 11g a backup taken on Oracle 10g? I know that for minor version upgrades (10.2.0.2 to 10.2.0.3, for instance) after restore and recovery performed with RMAN, the instance must be upgraded/adapted to the new Oracle version. Is this kind of procedure appliable for major upgrades, like 10.2 towards 11.1, or should I upgrade the DB instance independently of the backup/restore procedure?
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Thank you Steven, the document seems to be exactly what I'm looking for!
The 11g version of the whitepaper is here: [http://www.oracle.com/technology/deploy/availability/pdf/maa_wp_11g_upgradetts.pdf].
I'm going through it now, and one of the things I don't understand is the configuration of a physical standby database for the source DB on my target machine (where my target DB will eventually be hosted). The standby DB is in itself new to me, but it seems that I'm creating a copy of my source DB (10g) on my target machine (which will run an 11g instance), and then I'm using the TTS feature to move the data from the non-system tablespaces between the two instances on a machine. The benefits I see is that once my export (from the physical standby) is done, I don't have to move dumps and dbf's from one machine to another, and of course, my source DB will not face performance issues, as the export is done from the standby. On the other hand, it seems I will have to install the Oracle 10g software on my target machine too.
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Adrian

[Oracle 11G XE and Apex 4.2 ] Backup from System "A", restored in System "B" wont work.

***Backup from System A, restored in System B wont work.***
Hi!
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OK <-( Button )

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how to take a backup manually in oracle 11g express edition? i want to take backup of a database and want to restore later on on a different computer .

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Migration using data pump Oracle 10g - Oracle 11g

HI all,
1)
Right now I`m using Oracle 11g. I have a plan to import data from Oracle 10g. I would like to know if its possible to import data which was exported by datapump on Oracle 10g ?
Should I convert somehow expdp output from Oracle 10g to Oracle 11g format ?
2)
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:p

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Hi Basis Expert,
We have done oracle 11g ugrade (11.2.0.2) in our Dev BI system.
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Anil Shenoy

Hello Anil,
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ERR REP-50125: rwbuilder.conf:java.lang.NullPointerException
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===========================
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Report: C:\Program Files\prnsrv\advices\01\bcacuchq.rep
Logged onto server:
Username:
*** Starting up the JVM ***
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*** JVM started successfully ***
====================================

Restoring Oracle 11g backup to 10g (or XE)

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