- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Oracle DataGuard between hpux 11.11 and 11.23
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-15-2006 04:54 AM
тАО11-15-2006 04:54 AM
Oracle DataGuard between hpux 11.11 and 11.23
Few months ago we upgraded our db to Oracle 10g on hpux 11.11. Our data center will soon be moved to a new hosting center and the new one will be using Oracle10g on 11.23 itanium. In migrating the data, DataGuard will be used between the two sites. We were advised to upgrade to 11.23 first in order for Dataguard to work since the target server is using 11.23. Can anyone comment about this? In my opinion (I'm a unix admin), Dataguard works in the application layer and as long as both are using Oracle10g, data transfer should be fine regardless of 11i versions. I appreciate your feedback or if anyone has experience doing this. Thanks!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-15-2006 05:05 AM
тАО11-15-2006 05:05 AM
Re: Oracle DataGuard between hpux 11.11 and 11.23
I can help explain.
Oracle is an application that compiles itself, creating the binaries as part of the installation.
This step uses OS tools and creates different binaires with different capabilities on 11.11 versus 11.23 back end OS. Oracle has a different install set for PA-RISC versus Itanium servers.
Its therefore due to application binary differences not possible or at least not advisable to attempt a dataguard transfer between two systems with a different OS. This is really an Oracle guideline, but it is within my understanding of what Oracle supports and what it does not.
Does this help?
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-16-2006 03:16 AM
тАО11-16-2006 03:16 AM
Re: Oracle DataGuard between hpux 11.11 and 11.23
In Oracle documentation I see the following two paragraphs:
"All members of a Data Guard configuration must run an Oracle image that is built for the same platform."
"The operating system running on the primary and standby locations must be the same, but the operating system release does not need to be the same."
see:
Oracle Data Guard Concepts and Administration 10g Release 2 (10.2)
2 Getting Started with Data Guard
2.3.1 Hardware and Operating System Requirements
In my understanding, even after upgrade your PA-RISC box to 11.23 you will still have different platforms. However, as far as I know, both HP-UX on PA-RISC and HP-UX on Itanium are big-endian, so at least Oracle should store datafiles and redo logs on these platforms with the same endianness.
Definitely, you should contact Oracle Support.
P.S. You can also use other means to transfer database, including:
1) "Transportable Tablespaces" feature of Oracle 10g
http://www.oracle.com/technology/pub/articles/10gdba/week16_10gdba.html
http://www.dbazine.com/olc/olc-articles/ault5
2) Oracle exp/imp utilities
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-16-2006 04:03 AM
тАО11-16-2006 04:03 AM
Re: Oracle DataGuard between hpux 11.11 and 11.23
Please, also see my reply in this thread:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=1076620
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО02-01-2007 10:38 PM
тАО02-01-2007 10:38 PM
Re: Oracle DataGuard between hpux 11.11 and 11.23
http://www.hp-user-society.de/sig/dbi/oracle/hp_oracle_ctc_newsletter_200612.html#Mixed
and Metalink Note:395982.1
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО02-02-2007 12:26 AM
тАО02-02-2007 12:26 AM
Re: Oracle DataGuard between hpux 11.11 and 11.23
"Oracle Database 10g Release 2 (and Oracle9i Database beginning with 9.2.0.7) now supports a Data Guard configuration involving a primary database and one or more standby databases in a mix of HP PA-RISC and HP Itanium based servers (HP9000 and HP Integrity servers respectively, and referred to as "mixed-HP architecture" in this note), running HP-UX v11. "