RE: Rollback Segments on 8.1.7.4

Dan;
  Everything remained the same on the DB except the version. No changes made.

-----Original Message-----
Sent: Monday, March 10, 2003 5:34 PM
To: Multiple recipients of list ORACLE-L

Kevin,

    The ORA-01555 errors are almost certainly symptoms, not the actual problem. It has been a few years since I tested an 8.0.x db, but I do not recall seeing any changes in rollback segments from 7.3 to 8.1.

    Have you converted from Dictionary to Locally managed RBS tablespaces? When you upgraded, did you change any of the settings, like OPTIMAL, for the rollback segments? Were they dropped and recreated or upgraded inline?

-- 
Daniel W. Fink
http://www.optimaldba.com

IOUG-A Live! April 27 - May 1, 2003 Orlando, FL
   Sunday, April 27 8:30am - 4:30pm - Problem Solving with Oracle 9i SQL
   Wednesday, May 1 1:00pm - 2:00pm - Automatic Undo Internals


Kevin Lange wrote:



>Evening;

>  Has anyone noticed any difference on the way Oracle uses Rollback

Segments


>on 8.1.7.4 versus 8.0.5 ??

>

>Ever since upgrading to 8.1.7.4 from 8.0.5 on our Solaris servers we have

>noticed more SNAPSHOT TOO OLD errors than we used to.

>

>Are there any suggestions as to rollback tuning that has to be done with

>that kind of version move ??

>

>Any help would be appreciated.

>

>Thanks

>

>Kevin

>  

>




-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Daniel W. Fink
  INET: optimaldba_at_yahoo.com

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Kevin Lange
  INET: klange_at_ppoone.com

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).