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
>  
>



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