Re: Initialization parameter transactions_per_rollback_segment, can you set this?

Use UNDO segments rather than rollbacks
http://www.oracle.com/technology/oramag/oracle/05-jul/o45tuning.html

and/or
Dig on Steve Adams site for a script called commit.every() http://www.ixora.com.au/

This is a nice procedure which you wrap outside of your code and it commits every n seconds, works fantastic.

eg

begin

commit.every()

your code here

end;

bob

"Oracle error messages being what they are, do not highlight the correct cause of fault, but will identify some other error located close to where the real fault lies."

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