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Re: how many rollback segemets need?

From: Jim Gregory <JG200024_at_NCR.com>
Date: Tue, 4 Apr 2000 09:09:13 -0400
Message-ID: <38e9e97a$1@rpc1284.daytonoh.ncr.com>


Will all 50 users typically be on line at the same time generating transactions? Will there be any batch processes running while the 50 are on line also generating transactions?

--
Jim Gregory
Principal Consultant for Keane, Inc.
Currently assigned to NCR
"Opinions are my own and do not reflect   those of Keane or my clients"
Nobody <nobody_at_anyone.com> wrote in message news:8ca8ug$l3k$1_at_diana.bcn.ttd.net...
> excuse me ,
> may i need 12 rbs???
>
> --
> Saludos.
> jorge_at_tice.es
> Nobody <nobody_at_anyone.com> escribió en el mensaje de noticias
> 8ca8s1$l1e$1_at_diana.bcn.ttd.net...
> > I have a db with 50 users than can acces simultaneously may I nedd 48
> rbs???
> >
> > --
> > Saludos.
> > jorge_at_tice.es
> > SC <s_c_99_at_hotmail.com> escribió en el mensaje de noticias
> > 38E89786.17F8DF8F_at_hotmail.com...
> > > GUIDELINES FOR NUMBER OF ROLLBACKS
> > >
> > > 01 - 15 Concurrent Transactions ==> 4 Rollback segments
> > > 13 - 31 ==> 8 Rollback segments
> > > 32 - nnn ==> n/4 but not exceeding 50
> > >
> > > I hope it helps.
> > >
> > > S_c_99_at_hotmail.com
> > >
> > > Nobody wrote:
> > > >
> > > > Hi everyone , anybody knows the formule to determine how many
rollback
> > > > segmets are needed for a database ??
> > > >
> > > > --
> > > > Saludos. thanks
> > > > jorge_at_tice.es
> >
> >
>
>
Received on Tue Apr 04 2000 - 08:09:13 CDT

Original text of this message

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