Oracle Upgrade 32 to 64 bit

Hi all
I need to upgrade Oracle DB from 32 to 64 bit. The OS is Solaris and SAP 4.5B.
Can anyone guide me with URL's and Documents. I need the steps to be performed.
Thanks.

Hi Deb,
Please go to https://websmp205.sap-ag.de/instguides
On the right hand side menu drop down on the "Other Documentation" link
Select Databse upgrade and
Select Oracle.
Read the document as you might have to download and run certain install files from SAP before you actually run the databse upgrade.
Thanks
Mikir

Similar Messages

Oracle upgrade from 32-bit Oracle 9i to 64-bit Oracle 10g (Windows 2003 R2)

Hello Gurus,
Existing I have SAP R/3 4.7 200 Oracle 9i Windows 2003 32bit
I want to upgrade Hardware to x86 EMT64bit
I would like to upgrade to 64-bit Oracle 10G from 32-bit Oracle 9i. runs on Windows 2003 32bit. Target DB is Oracle 10G on x64 Windows (EMT64 hardware) on Windwos 2003R2 64bit. & Add Solution manager to new System
Please give me any advise which is the better way of upgrading Oracle 10g. Or better yet, please advise a safe way of upgrading to Oracle 10g from 9i
Please guide me about request shipping DVD For This Solution to my site
Many thank in advance
Kuekul

Hi
You can download Oracle 10g from service market place www.service.sap.com>downlaods>Installations and Upgrades-->
Installations and Upgrades - Entry by Application Group>SAP NetWeaver>SAP NetWeaver7.0>Installation and upgrade>windows server-->oracle check for below software and download it
EXE 51031678_1 ORACLE RDBMS 10.2 Windows 1 of 5
RAR 51031678_2 ORACLE RDBMS 10.2 Windows 2 of 5
RAR 51031678_3 ORACLE RDBMS 10.2 Windows 3 of 5
RAR 51031678_4 ORACLE RDBMS 10.2 Windows 4 of 5
RAR 51031678_5 ORACLE RDBMS 10.2 Windows 5 of 5
ZIP 51033272 ORACLE 10.2 Client
ZIP 51036971_2 ORACLE RDBMS Patch 10.2.0.4 Windows Server on IA32 32bit
ZIP 51036971_3 ORACLE RDBMS Patch 10.2.0.4 Windows Server on IA64 64bit
ZIP 51036971_4 ORACLE RDBMS Patch 10.2.0.4 Windows Server on x64 64bit
Regards
Uday

How to upgrade oracle 32 to 64 bit on sun solaris x86 64 bit OS?

Hi,
I want to upgrade/convert 32 bit Oracle Database 10.2.0.2 to 64 bit database. Existing 32 bit database is RAC and it is running on Sun Solaris X86 64 bit OS.
First, I want to know is it possible?
If yes, then what are the exact steps?

Hi,
Such a migration can be done, just follow the steps in Metalink note 62290.1
It is important to remember that 64-bit database requires more shared pool memory so you should increase your shared pool size.
Liron Amitzi
Senior DBA consultant
[www.dbsnaps.com]
[www.orbiumsoftware.com]
Edited by: Liron Amitzi on Jul 1, 2009 3:08 PM

Oracle Database 11gR1 32-bit upgrade to 11gr2 64-bit

Hello All,
My current server is having following configuration:
OS               : RHEL 4.6 32 bit
Product         : Oracle EBS 11i
DB               : 11gR1
Target machine:
OS               : RHEL 5.8 64 bit
I want to convert my current single node EBS 11i to multi-node (two node) architecture. We have to migrate our 11gR1 over 64 bit machine.
I was trying to create create a 32 bit instance over new target server through rapid clone. But it is not supported to install 32 bit 11g over 64 bit OS, so I am now taking new path to do the same, trying to upgrade 11gR1 32 bit database directly to 11gr2 64 bit. Please suggest me appropriate procedure to perform it. Any Oracle Document over the same would be wonderful. I tried to search over Metalink but with no success.
Kindly share your experience if anyone here performed the same or similar.
Regards
RanjanS

You can get 11gR1 64-bit download this way:
Previous Database Release Software
Oracle Database 10.2 and 11.1 are no longer available for download. The software is available as a media or FTP request for those customers who own a valid Oracle Database product license for any edition.
To request access to these releases, follow the instructions in Oracle Support Document 1071023.1 (Requesting Physical Shipment or Download URL for Software Media) from My Oracle Support.
NOTE: for Oracle Database 10.2, you should request 10.2.0.1 even if you want to install a later patch set. Once you install 10.2.0.1 you can then apply any 10.2 patch set. Similarly, for 11.1 request 11.1.0.6 which must be applied before installing 11.1.0.7. Patch sets can be downloaded from the Patches and Updates tab on My Oracle Support.
And about direct upgrade I have done that successfully for minor versions for example 11.1.0.6 to 11.1.0.7 so that might be possible also for 11.1. to 11.2 .

Upgrade Roadmap for Windows/Oracle/SAP from 32 bit to 64 bit

Hello,
what steps do I have to perform when upgrading the following system:
SOURCE:
- OS Windows 2000 32 bit
- Oracle 8.1.6 32 bit
- SAP 46C 32 bit (46D Kernel)
TARGET:
- OS Windows 2003 64 bit
- Oracle 10.2 64 bit
- SAP ERP 2004 64 bit
In which sequence do I have to perform what steps?
First the OS, then the DB, then the SAP?
or something else?
Thanks for any help,
Michael

Hi Michael
Sorry to open your old thread.
Would you mind sharing your upgrade experience on 32 bit to 64 bit?
We are planning to upgrade our CRM 4.0 (Oracle 10g + Windows 2003 32 bit)
Source:
CRM 4.0 (Web AS 620 + 640 kernel)
Java 620
Windows 32 bit
Oracle 10g
Target
CRM 4.0 (Web AS 620 + 640 kernel)
Java 620
Windows 64 bit
Oracle 10g
I am bit confused about installing SAP CRM on Windows 64 bit software. I understand that you install SAP using 640 kernel for 64 bit.
I would appreciate if you can share your experience or the procedure followed.
After the 64 bit migration is completed, we will be upgrading our CRM 4.0 to CRM 2007.
Regards
Chandu

Oracle Upgrade -- Pre-Upgrade 10.2.0.4 to 11.2.0.1

Hello,
I want to do an Oracle Upgrade to version 11.2g!
At this point I did some things (in Windows Server 2003 X64):
1-) Install Oracle 10.2.0.1 (DVD Media);
2-) Installation of Oracle patchset 10.2.0.4 (note 871735);
3-) Installation of interim / last generics patch (note 1137346);
4-) Installation of SAP ECC 6.0 SR3 by SAPInst
5-) After SAP installation I did all the corrections in Oracle parameters as it mentioned in note 830576.
As you see above, all the SAP system was well installed!
But now I want to do the Oracle Upgrade process to the last version, Oracle DB 11.2g (11.2.0.1)... and so I´m following the Upgrade guide "Upgrade to Oracle Database 11g Release 2 (11.2) Windows.pdf" with some SAP notes for Upgrade process.
So I´m at this point in planning chapter where is recommended to check so things in actual database, one of this checks are running some SQL-scripts to perform an Oracle database upgrade with DBUA to release 11.2 (as mentioned in note 1431793 - Oracle 11.2.0: Upgrade Scripts)
I ran two Pre-Scripts, the @pre_upgrade_status.sql and @pre_upgrade_tasks.sql but both outputs showed some warnings and they are worrying me... so what I ask to you is some kind of help in analyse of them and tell me if this issues are relevant for the upgrading process and if so, what you recommend me to do to correct their!
Next I will post here this two log scripts... they are long!!!

PRE_UPGRADE_TASKS.log:
SQL> @pre_upgrade_tasks.sql
PRE-UPGRADE Tasks: === START ===
2010-08-05 18:24:13
Recompiling invalid objects
This reduces the number of invalid objects as much as possible.
COMP_TIMESTAMP UTLRP_BGN 2010-08-05 18:24:13
DOC>   The following PL/SQL block invokes UTL_RECOMP to recompile invalid
DOC>   objects in the database. Recompilation time is proportional to the
DOC>   number of invalid objects in the database, so this command may take
DOC>   a long time to execute on a database with a large number of invalid
DOC>   objects.
DOC>
DOC>   Use the following queries to track recompilation progress:
DOC>
DOC>   1. Query returning the number of invalid objects remaining. This
DOC>       number should decrease with time.
DOC>          SELECT COUNT(*) FROM obj$ WHERE status IN (4, 5, 6);
DOC>
DOC>   2. Query returning the number of objects compiled so far. This number
DOC>       should increase with time.
DOC>          SELECT COUNT(*) FROM UTL_RECOMP_COMPILED;
DOC>
DOC>   This script automatically chooses serial or parallel recompilation
DOC>   based on the number of CPUs available (parameter cpu_count) multiplied
DOC>   by the number of threads per CPU (parameter parallel_threads_per_cpu).
DOC>   On RAC, this number is added across all RAC nodes.
DOC>
DOC>   UTL_RECOMP uses DBMS_SCHEDULER to create jobs for parallel
DOC>   recompilation. Jobs are created without instance affinity so that they
DOC>   can migrate across RAC nodes. Use the following queries to verify
DOC>   whether UTL_RECOMP jobs are being created and run correctly:
DOC>
DOC>   1. Query showing jobs created by UTL_RECOMP
DOC>          SELECT job_name FROM dba_scheduler_jobs
DOC>          WHERE job_name like 'UTL_RECOMP_SLAVE_%';
DOC>
DOC>   2. Query showing UTL_RECOMP jobs that are running
DOC>          SELECT job_name FROM dba_scheduler_running_jobs
DOC>          WHERE job_name like 'UTL_RECOMP_SLAVE_%';
DOC>#
COMP_TIMESTAMP UTLRP_END 2010-08-05 18:24:15
DOC> The following query reports the number of objects that have compiled
DOC> with errors (objects that compile with errors have status set to 3 in
DOC> obj$). If the number is higher than expected, please examine the error
DOC> messages reported with each object (using SHOW ERRORS) to see if they
DOC> point to system misconfiguration or resource constraints that must be
DOC> fixed before attempting to recompile these objects.
DOC>#
                  0
DOC> The following query reports the number of errors caught during
DOC> recompilation. If this number is non-zero, please query the error
DOC> messages in the table UTL_RECOMP_ERRORS to see if any of these errors
DOC> are due to misconfiguration or resource constraints that must be
DOC> fixed before objects can compile successfully.
DOC>#
                          0
Purging Recyclebin
This reduces the time needed for upgrading the database.
Truncating SYS.AUD$
This reduces the time needed for upgrading the database.
Gathering Oracle Dictionary Statistics
This reduces the time needed for upgrading the database.
Running Pre-Upgrade-Information Tool utlu112i.sql
This is a mandatory task for manual database upgrades.
This tool is also run in pre_upgrade_status.sql.
Oracle Database 11.2 Pre-Upgrade Information Tool 08-05-2010 18:24:45
Script Version: 11.2.0.1.0 Build: 003
Database:
--> name:          PRD
--> version:       10.2.0.4.0
--> compatible:    10.2.0
--> blocksize:     8192
--> platform:      Microsoft Windows x86 64-bit
--> timezone file: V4
Tablespaces: [make adjustments in the current environment]
--> SYSTEM tablespace is adequate for the upgrade.
.... minimum required size: 905 MB
--> PSAPUNDO tablespace is adequate for the upgrade.
.... minimum required size: 84 MB
--> SYSAUX tablespace is adequate for the upgrade.
.... minimum required size: 210 MB
--> PSAPTEMP tablespace is adequate for the upgrade.
.... minimum required size: 61 MB
Flashback: OFF
Update Parameters: [Update Oracle Database 11.2 init.ora or spfile]
Note: Pre-upgrade tool was run on a lower version 64-bit database.
--> If Target Oracle is 32-Bit, refer here for Update Parameters:
-- No update parameter changes are required.
--> If Target Oracle is 64-Bit, refer here for Update Parameters:
WARNING: --> "shared_pool_size" needs to be increased to at least 472 MB
Renamed Parameters: [Update Oracle Database 11.2 init.ora or spfile]
-- No renamed parameters found. No changes are required.
Obsolete/Deprecated Parameters: [Update Oracle Database 11.2 init.ora or spfile]
--> remote_os_authent            11.1       DEPRECATED
--> background_dump_dest         11.1       DEPRECATED   replaced by "diagnostic_dest"
--> user_dump_dest               11.1       DEPRECATED   replaced by "diagnostic_dest"
Components: [The following database components will be upgraded or installed]
--> Oracle Catalog Views         [upgrade] VALID
--> Oracle Packages and Types    [upgrade] VALID
Miscellaneous Warnings
WARNING: --> Database is using a timezone file older than version 11.
.... After the release migration, it is recommended that DBMS_DST package
.... be used to upgrade the 10.2.0.4.0 database timezone version
.... to the latest version which comes with the new release.
Recommendations
Oracle recommends gathering dictionary statistics prior to
upgrading the database.
To gather dictionary statistics execute the following command
while connected as SYSDBA:
EXECUTE dbms_stats.gather_dictionary_stats;
Oracle recommends removing all hidden parameters prior to upgrading.
To view existing hidden parameters execute the following command
while connected AS SYSDBA:
SELECT name,description from SYS.V$PARAMETER WHERE name
        LIKE '\_%' ESCAPE '\'
Changes will need to be made in the init.ora or spfile.
Oracle recommends reviewing any defined events prior to upgrading.
To view existing non-default events execute the following commands
while connected AS SYSDBA:
Events:
SELECT (translate(value,chr(13)||chr(10),' ')) FROM sys.v$parameter2
      WHERE UPPER(name) ='EVENT' AND isdefault='FALSE'
Trace Events:
SELECT (translate(value,chr(13)||chr(10),' ')) from sys.v$parameter2
      WHERE UPPER(name) = '_TRACE_EVENTS' AND isdefault='FALSE'
Changes will need to be made in the init.ora or spfile.
PRE-UPGRADE Tasks: === FINISHED ===
SQL> spool off

How to patch 10.2.0.1 to 10.2.0.5 on oracle Solaris spark 64 bit

Dear All,
DB version - 10.2.0.1 enterprise edition
os - oracle Solaris spark 64 bit
We want to patch the above mentioned DB version to 10.2.0.5 so that we can have the repository database of oracle enterprise manager 12.1.0.4
While looking for pre upgrade check we found.
SQL> @utlu102i.sql
Oracle Database 10.2 Upgrade Information Utility    09-02-2014 19:07:43
Database:
--> name:       RNDDB
--> version:    10.2.0.1.0
--> compatible: 10.2.0.1.0
Database already upgraded; to rerun upgrade use rdbms/admin/catupgrd.sql.
PL/SQL procedure successfully completed.
So, My question is is it possible to upgrade/patch the above version to 10.2.0.5 and if yes can you please post the steps here .
Like the patch no which I can apply or any other way.
With Regards
Nimai Karmakar

Hi
You need to download 10.2.0.5 patchset via patch 8202632 and Install the 10.2.0.5.0 patchset on top of existing 10.2.0.X.0 ORACLE_HOME
And Finish the post installation steps as per the patchset README
Note: Please backup DB and oracle binary prior to activity.
Thank you
Chandra

Oracle 9.2 64 bit for windows 2003 x64

Hi Gurus ,
We are now upgrading the server from R/3 4.7 to ECC 6.0 . As per our upgrade . i need to download oracle 9.2 64 bit for our windows 2003 server X64 edition . I try to search in service market place . But i cant find oracle 9.2 64 bit for our windows 2003 server X64 edition . Kindly advice me to download .
Regards
Selvan .SP

I am not sure but its not logical.
How you can use 64bit kernel with 32bit DB.
I suggest you keep 32bit SAP, 32bit oracle 9.2 db.
Do upgradation of oracle 9.2 to 10.2 32bit.
Take offline / cold backup of 32bit 10.2 db
Install X64bit OS, 64bit SAP, 64bit Oracle Software
Restore offfline / cold backup and migrate to x64bit.
Regards,
Nikunj Thaker

Oracle Upgrade 10.2 to 11.2 in HP Unix

[THREAD LOCKED BY MODERATOR. NOTHING TO SEE HERE. MOVE ALONG.]
Dear Expert,
We are planning to upgrade our Oracle from 10.2 to 11.2 . This is a totally new activity for me.
I have completed the most of pre-requisite as per downloaded also GUIDE_UX_ORA_UPGR_112_400 from SMP.
Reading this guide; get few doubts and query:-
Is it required install oracle client ?
And are there any utility to use for upgrade client and how to use?
System Details:-
SAP Version - SAP ECC 6.0 EHP 4
Oracle DB - 10.2.0.5.0
OS- HP UNIX 11.31
Kernel Release 721 - patch level 201
Download the software:-
51042930 - ORACLE Client 11.2.0.2
51047693_1 to 8 - Oracle 11.2.0.4 RDBMS HP-UX on IA64 64bit 1/8
Please guide
Regards,
Ajay

Hi Ajay,
You need to download the RDBMS DVDs from below path
Oracle" Database" ORACLE 64-BIT" ORACLE 11.2 64-BIT
Based on your your requirement you may select relevant DVD set.
Suggest would be to go with latest 11.2.0.4
Regards,
Deepak Kori

Oracle Upgrade from 10g to 11g [BRANCHED BY MODERATOR]

Hi Deepak/Folks,
Another question that I have is that while doing the Oracle Upgrade on an EP server, the patches were not installed properly and I had to shut down the Patches installation after it did not do anything for a while.
Now when I try to install the patches it fails telling me that the Installed patches cannot be verified, I had written to SAP and they told me to follow the
SAP note 1862446 - Inventory
load failed... OPatch cannot load inventory for the given Oracle Home
and re-create the oracle inventory.
This has also not helped in anyway.
Is there a solution to this problem.
Following is the error that I am getting when I try to Install the patches
Getting pre-run patch inventory...
Getting pre-run patch inventory...failed.
Cannot get pre-run patch inventory.
Refer to log file
$ORACLE_HOME/cfgtoollogs/mopatch/mopatch-2014_08_06-14-52-51.log
when I open the log file specified here I get the following
more mopatch-2014_08_06-14-52-51.log
more /oracle/<SID>/11203/cfgtoollogs/mopatch/mopatch-2014_08_06-15-01-51.log
MOPatch - Install Multiple Oracle Patches in One Run - 2.1.15.
Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
Version:       2.1.15
Revision:      5.1.2.26
Command-line: /oracle/<SID>/11203/MOPatch/mopatch.sh -v -s SAP11203P_1312-20009978.zip
Oracle Home:   /oracle/<SID>/11203
RDBMS version: 11.2.0.3.0
OPatch version:11.2.0.3.3
Clean-up:      supported
PSUs:          supported
Log file:      $ORACLE_HOME/cfgtoollogs/mopatch/mopatch-2014_08_06-15-01-51.log
Patch base:    .
Patch source: SAP11203P_1312-20009978.zip
Link script:   ./link.mts<SID>ua.sh
Readmes:       <none>
Strpd. Readmes:<none>
make utility: /usr/ccs/bin/make
unzip utility: /oracle/<SID>/11203/bin/unzip
User name:     ora<SID>
Working dir:   /oracle/stage
System:        HP-UX mts<SID>ua B.11.31 U ia64 2468369872 unlimited-user license
Disk free:     11734549 KBytes on /oracle/<SID>
Disk required: 886496 KBytes on /oracle/<SID>
Getting pre-run patch inventory...
executing: "/oracle/<SID>/11203/OPatch/opatch" lsinventory -retry 0 -xml "./mopatch-187-21696-tmpdir/preinv.xml"
========================================================
GENERIC OPATCH VERSION - FOR USE IN SAP ENVIRONMENT ONLY
========================================================
Oracle Interim Patch Installer version 11.2.0.3.3
Copyright (c) 2012, Oracle Corporation. All rights reserved.
Oracle Home       : /oracle/<SID>/11203
Central Inventory : /oracle/<SID>/oraInventory
   from           : /oracle/<SID>/11203/oraInst.loc
OPatch version    : 11.2.0.3.3
OUI version       : 11.2.0.3.0
Log file location : /oracle/<SID>/11203/cfgtoollogs/opatch/opatch2014-08-06_15-01-56PM_1.log
List of Homes on this system:
Inventory load failed... OPatch cannot load inventory for the given Oracle Home.
Possible causes are:
   Oracle Home dir. path does not exist in Central Inventory
   Oracle Home is a symbolic link
   Oracle Home inventory is corrupted
LsInventorySession failed: OracleHomeInventory gets null oracleHomeInfo
OPatch failed with error code 73
Getting pre-run patch inventory...failed.
Cannot get pre-run patch inventory. Exiting.
I would appreciate if you folks can help me out on this
Thanks
APS

FOLLOW UP QUESTION BRANCHED:
Oracle Upgrade from 10g to 11g [BRANCHED BY MODERATOR]

Installation issues on Windows 2003, Xeon processor and Oracle 9.2 (64 bit)

Hi all,
I am using a xeon 4 CPU machine with Windows 2003 (64 bit). I just downloaded Oracle 9.2 (64 bit) and found that it needs Itanium processor. Is this an absolute requirement? Can I still run it on xeon? What are the problems?
Mahendra

Re: 64 bit Oracle on Windows: which one to use?

Upgrading Win7 32-bit to Win7 64-bit

I really don't know if this is the correct category since I'm new here. Anyways
I plan on upgrading my 32-bit Win7 to a 64-bit version. Yes my system is capable of installing it. But i have read around that if you upgrade 32 to 64 you could choose the upgrade option of the installation, but i read that option and it said back up your
files just in case.
So my questions are:
1) If i backuped my files with the windows back up files thing, would upgrading the os wipe out the back up?
2) If it will wipe out the hard drive how would i back up my files on a 2nd HDD? I have an All-in-1 PC. So that's kind of an issue. HP Touchsmart IQ500
3) If there is an online back up solution, what are some good trust worthy ones or maybe other methods?
This computer is used for home use. Not a business computer with possible confidential information.
Also this computer used to be Windows Vista, but then the computer got a virus (hooray for Norton) and the fixer guy put on Windows 32-bit ultimate. And eventually the computer said the copy of windows used was a torrented version. So it's not genuine. Would
that also cause problems if i went from Win7 Ultimate 32-bit to Win 7 Home Premium 64-bit?
Thanks in advance!

First, you can't upgrade Windows 32-bit to 64-bit. This is not supported. You need to perform clean install only. Therefore, you need to backup your files before proceeding.
Second, you need to purchase a new license of Windows as the existing is not genuine. Or if you choose to install Windows Vista (that came with your PC), you can use recovery/reinstallation media provided by HP, which doesn't involve purchase of a separate
license. If not, you can contact HP support and request for an installation media. They may charge you based on their service policy.
Regarding backup, it's a best practise to backup to an external storage device for protection. About online backup, the performance may vary based on the size of the data as well as the internet speed. Local backup is more fast than online backup. There
are a variety of service providers that provide online backup. As they are third party companies, we can't comment on them.
Balaji Kundalam

Oracle Upgrade to 9i for BO 5i

I'm preparing for an Oracle upgrade from 8.1.6 to 9.2 and a unix server migration via Oracle Export / Import. Potentially going on to 10g at a later point.
Will importing the BO user and re-pointing users to the new database be sufficient to upgrade the BO elements or are there other steps? I believe some overnight jobs are kicked off externally by what sounds like the "SDK" so I don't believe there are any server related BO elements in BO 5i.
All help appreciated. Information on the ground here is quite sketchy and I'm not a BO person.
Regards

you can always upgrade to new versions from lower versions.
(upgradation to 9i from 7.x is also possible)

How can I install Apple BootCamp with Windows 8 32-bit then upgrade to 64-bit?

I am trying to install Apple Boot Camp on a MacBook Pro 13-inch, bought in early 2013. I have Windows 8 pro 32-bit install package and an install package for 64-bit upgrade.
I received my Windows licenses for free (because I work for a nonprofit). I only have the Windows 8 Pro 32-bit install package. However, I also have the install package to upgrade to Windows 8 Pro 64-bit. The problem is that I can't install the Windows 8 Pro 32-bit on BootCamp to start and then upgrade.
Is there a way to install Windows 8 Pro 32-bit on Apple BootCamp and then upgrade to 64-bit?
Any help would be appreciated. Thank you.

bootcamp don't have any drivers for 32bit win8 I believe
your best bet is to use virtualbox or another of the virtual machine software and install it there

Oracle 8i Server (32 bit) and oracle 9i client (32) bit on Win 2003 64bit??

Hi,
1st server (DB Server)
OS : Windows 2000 Server
Oracle 8i Server (32 bit)
2nd server (Web Server)
OS : Windows 2003 SP2 (64 bit)
Oracle 9i client (32 bit)
After i installed, oracle 9i client (32 bit) in Windows 2003 SP2 (64 bit), i managed to install and configure tnsnames and connects using SQL Plus. However, i CANNOT see Oracle in ODBC.
Que 1 : Why? Why i cannot see any Oracle in ODBC? Is it because of 64 bit?
Que 2: If i installed Oracle 9i client (64 bit), will it solve the problem?
Que 3: Will my .Net software gives problem when application installed in IIS interacts with DB server???
thanks
rama

user632098 wrote:
I ahev Oracle 11.2 64 bit client installed on a Windows Server Now I have a reuqireemnt to install Oracle 11.1 32 bit for some SQL Server SSIS connectivity to Oracle.
I can install 11.1 in a separate HOME. Porblem I have is if I install 11.1, it will put 11.1 ORACLE_HOME\bin before 11.2. How can I sendure that 11.2 is before 11.1, so sqlplus is exceuting from 11.2. I do not wnat to deisntall 11.2 and then resinstall it.
Thanks.
establish the PATH variable to contain the desired order

Can we install Oracle Database 10g 32 bit on Windows 2008 64bit

Can we install Oracle Database 10g 32 bit on Windows 2008 64bit will there be any disadvantages, will all the features of Oracle database work ( Like Data Guard , OEM, Grid Control).
Solution will be appriciated.

Hi,
If it is true can you please give me some reference doc, as per my knowledge installing Oracle Database 10g 32 bit on Windows 2008 64bit must be possible.
Thanks & Redards

Oracle Upgrade 32 to 64 bit

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