Bring down the number of tablespaces in Oracle 9.2.0.8
We plan to reorginize our tablespaces to LMTS to about 10-15 tablepaces, currently we have 56 tablespaces with 200 datafiles.
We plan to use brtools to created the new LMTS tablespaces and move the tables (all with no long or long raw type of data) with
alter table xxx move tablespace new_tablespace_name;
and export/import the remaining tables with long and/or long raw columns.
My question is would SAP care about the tablespace name (obviously we'll have new tablespace names after reorg) as far as upgrade and transport are considered?
Did anyone have done those type of reorg before? I appreciate your feedback.
Sharon,
We have done a similar exercise on our BW system. The answer to your question is NO, SAP does not care of the actual names as long as SAP has the tablespaces registered in its dictionary. It is a good practice to stick to the standard SAP naming convention for clarity.
We have used brspace to perform online and offline reorgs. The advantage of this process is that it does make changes to SAP dictionary when the change are done and it is important to cross check if the new tablespaces are registered in SAP tables before you start using the system, the change can be done manually using SQL or using SE16 in case brspace skips it.
I have listed important SAP notes to refer for this activity.
Note 646681 - Reorganising tables with BRSPACE
Note 46272 - Implement new data class in technical settings
Note 737598 - New BRSPACE options for control of Reorg and Rebuild
Cheers,
Nisch
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"Ratnakar Sonti" <[email protected]> wrote:
>
Hi,
Here is my problem:
My weblogic portal 7.0 application should run in 24x7 environment. The
production
system is running in a cluster mode with external staging. Both the managed
servers
are pointing to the same application sync database.
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managed
server down and apply the patches into that managed server without bringing
down
the other. Since webflow files and entitlements needs to be synchronized
with
the portal database. If we perform a sync on the portal database, there
might
be a chance that it might corrupt the existing portal database state.
Our deployment
would not be complete unless we perform a sync on the other managed servers.
So
we could not able to update the latest pathces into the cluster without
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Reward points if usefull.................. -
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Sunnysunny@oimnewbie wrote:
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