Re: hp to linux...Redhat upgrade ?

  • From: Alfredo Abate <alfredo.abate@xxxxxxxxx>
  • To: sethmiller.sm@xxxxxxxxx
  • Date: Tue, 19 May 2015 11:37:31 -0500

If using XTTS make sure you confirm the endian format from your source to
destination platform.


SELECT PLATFORM_NAME, ENDIAN_FORMAT from V$TRANSPORTABLE_PLATFORM;


Alfredo

On Tue, May 19, 2015 at 11:24 AM, Seth Miller <sethmiller.sm@xxxxxxxxx>
wrote:

Max,

After reviewing your emails with my microscope, I believe you have already
done 99% of the work. Using DataPump with the Compatible setting, you can
use cross-platform TTS to move tablespaces between 10.X and 11.X databases.
No need for the extra step of moving into a 10g database on the new
platform.

Seth Miller

On Tue, May 19, 2015 at 11:11 AM, max scalf <oracle.blog3@xxxxxxxxx>
wrote:

FOr me i am talking big database size, biggest one is about 62TB

On Tue, May 19, 2015 at 11:08 AM, Jack Applewhite <
jack.applewhite@xxxxxxxxxxxxx> wrote:

Depends on your DB size(s). We moved/upgraded our 10.2.0.4 DBs from RH
Linux servers to Oracle ODAs (Oracle Linux 5.9) via DataPump Export/Import.
Largest DB was about 500GB. It worked perfectly for about 20 DBs.


We'll do the same in the near future for migrating the data from our
old 9i ERP database on HPUX to our new ERP on the ODAs, only we'll have to
use legacy exp/imp for that.
----
Jack C. Applewhite - Database Administrator
Austin I.S.D. - MIS Department
512.414.9250 (wk)
------------------------------
*From:* oracle-l-bounce@xxxxxxxxxxxxx <oracle-l-bounce@xxxxxxxxxxxxx>
on behalf of max scalf <oracle.blog3@xxxxxxxxx>
*Sent:* Tuesday, May 19, 2015 11:00 AM
*To:* D Kennel; Oracle Mailing List
*Subject:* Re: hp to linux...Redhat upgrade ?

Adding mailing list..

Even if i ran oracle 11.2.0.4 on 5.5, i would still have to upgrade
linux to 6.5(as that is our new standard)...and i think that might be a
trivial task..

On Tue, May 19, 2015 at 10:49 AM, D Kennel <dkenlwork@xxxxxxxxx> wrote:

Per Metalink Note 880989.1 (Requirements for installing Oracle 11gR2
RDB MS on RHEL/OEL 5x64), RDBMS 11.2.0.x can be installed on linux 5.2 and
greater, so should work on 5.5 as you’re proposing. I went from Tru64 to
RHEL 4 using exp/imp, but haven’t used transportable tablespaces, so not
sure on that part of it, though…



Deborah



*From:* oracle-l-bounce@xxxxxxxxxxxxx [mailto:
oracle-l-bounce@xxxxxxxxxxxxx] *On Behalf Of *max scalf
*Sent:* Tuesday, May 19, 2015 10:09 AM
*To:* Oracle Mailing List
*Subject:* hp to linux...Redhat upgrade ?



Hello List,



I wanted to get some thought from the list with regards to our
migration plan. We have an oracle database(10.2.0.3) running on HP paric
11.11 and we want to move to Linux 6.5 and oracle 11.2.0.4. We have moved
couple of our system from HP 11.31(oracle 11g) to Linux 6.5(oracle 11g)
using cross platform incremental transportable tablespace. My question is
how does one goes about using the same process for 10g to 11g migration and
also hp to linux. When i say Linux i am talking about RedHat.



We were thinking to do the following



- Install oracle version 10.2.0.3 on Linux(5.5), cant use 6.5 as
oracle 10.2 is not supported with 6.5
- If we do above, then i can migrate to 10.2.0.3 followed by an
upgrade to 11g
- But the step above poses another huddle, oracle 11g is not
supported on Linux 5.5
- so would we upgrade the RHEL version to 6.5 --> but if we upgrade
to 6.5 and oracle remains on 10g that is not supported



I know we can use Golden Gate for something like this but we are trying
to find a cheap options and not have additional cost(Golden gate), also if
we were to go down using Golden Gate i am guessing Golden Gate version 10
is probably not supported for HP 11.11(source server).



What has the community done for such a migration project?




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