> I already found the answer, thanks for the attention!
>
> Marcelo
>

there's 2 answers - both ways is possible
Alan

>
>
>
> Marcelo Machado <machado6655@...> wrote:... Dear friends...
>
> ... how to calculate fields using ibo?
> I´m using Firebird.
>
> Are the calculations made by the application or for the firebird?
>
> Thanks,
>
> Marcelo Machado
> (Crash test Dummy)