In article <20040727133537(dot)34475(dot)qmail(at)web41807(dot)mail(dot)yahoo(dot)com>,
Prabu Subroto <prabu_subroto(at)yahoo(dot)com> writes:
> But I think, the modification of records to the table
> "appointment0" dan "appointment1" must be done
> automatically if my program modifies the
> "appointment".
That's exactly what VIEWs are made for.