Hi Maheswara,
I would think seperate databases would be the way to go, if for no other
reason, you can bring one customer offline without affecting the others.

-Rocky

--- "Rao, Maheswara" <[EMAIL PROTECTED]> wrote:
> List,
> 
> I would like to have your opinion on the following scenario.
> 
> We are having an application which is used by different customers
> (around 15
> customers).  On an average each customer will have around 1,000
> transactions
> per 5 minutes.  Now, is it better to have a separate database for each
> customer on the same machine or to create all the customers as different
> schema in one single database?  
> 
> What are the pros and cons.  I am specifically looking at performance
> and
> security issues.  
> 
> Environment:
> 
> This application is a 24x7 environment, OLTP application. Sun 6500
> Solaris 7
> with 4 CPUS. Raid 10.  Memory 4 GB (memory can be increased if
> required).
> Oracle 816.
> 
> Thanks,
> 
> Rao
> -- 
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> -- 
> Author: Rao, Maheswara
>   INET: [EMAIL PROTECTED]
> 
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-- 
Author: Rocky Welch
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