If you are on a high-speel LAN then you don't need 3 tier, unless for
another reason.

Are you using 16 bit Delphi for the client?

Jason

> -----Original Message-----
> From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]On
> Behalf Of bernardoisaac
> Sent: Friday, December 29, 2006 4:44 AM
> To: IBObjects@yahoogroups.com
> Subject: Re: [IBO] Applyupdates doesn't work
> (TDataSetProvider+TClienteDataSet+TIBOQuery)
>
>
> Ok Helen,
> many thanks for your patience.
>
> >It's totally not needed for 2-tier and it
> >has too many shortcomings to be useful for n-tier
> >work with a transactional, MGA database
> >architecture.
>
> Now, I had thought about 3-tier and IBO because I think I need a thin
> client and a SQL Engine.
>
> what kind of solution would you take in this scenario?
>
> scenario:
> 10 POS 486 windows 3.11 working alltogether and working with a heavy
> database (It is a supermarket).