Thanks for the replies so far. Considering the fact that my database is
tiny ( just around 3 GB ), How many of them can work on same server? I can just
test with 5 instances, with limited hardware. Will the CPUs be able to take load
of 100 instances? Is it worth experimenting this?
I am on 8.1.7.4 and the application is already built. I stand no chance of
changing the code. That is why using individual schemas for individual users is
not an option. Right now I am just asked if 100 instances can run on same server
and I don’t have solid answer.
Just on side note, can I ask, What is the maximum number of instances
anyone has ever worked/heard being installed with in same server?
Thanks again.
Dilip.
----- Original Message -----
Sent: Thursday, August 07, 2003 11:54
AM
Subject: Re: What books recommended for
Data Modeling ?
100 instances wohhhhh . If you are in 9i look at
possibilities like context
or label security . or creating another schema
.
-ak
----- Original Message -----
To: "Multiple
recipients of list ORACLE-L" <[EMAIL PROTECTED]>
Sent:
Wednesday, August 06, 2003 9:24 PM
> I have not heard installing
hundred database instances on same server.
> Maybe you should think
creating one instance, and then hundred schemas in
> it.
>
>
Guang
>
> On Wed, 6 Aug 2003, Dilip Patel wrote:
>
>
> Hi All,
> > Need some suggestions/Input.
> >
>
> My application database is 8.1.7, NOARCHIVELOG, WIN200,
> >
total size 4 GB, more of single user OLTP client-server application.
>
>
> > Now the customer wants to give training on this application
to hundred
trainees
> > at a time. For this he wants to install
hundred database instances on
same
> > server machine, which
*each* will be accessed simultaneously from 100
different
> >
client workstations.
> >
> > The reasons for installing all
instances on same machine are
> > - to avoid re-installing databases
on 100 workstations after each round
of
> > training.
> >
- No user should see any other user's data.
> >
> > Please
suggest if this approach is feasible or is it at all possible.
Tested this
with upto 5 instances, and
> > it seems to work. The customer is
willing to upgrade to any hardware
needed for
> > this
setup.
> >
> > Thanks in advance for your time.
>
>
> > Dilip.
> >
>
> --
> Please see
the official ORACLE-L FAQ: http://www.orafaq.net
> --
>
Author: Guang Mei
> INET: [EMAIL PROTECTED]
>
> Fat City
Network Services -- 858-538-5051 http://www.fatcity.com
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