Re: Demo: Modelling Cost of Travel Paths Between Towns

"Gene Wirchenko" <genew_at_mail.ocis.net> wrote in message news:jo4op0p4kg3ebvu9tjq2sgsh06aalkf558_at_4ax.com...
> neo55592_at_hotmail.com (Neo) wrote:
>
> >> > Attempts to mask NULLs with unknowns or any other value, don't work
> >> > (you must not have read my prior posts expounding the above point).
> >>
> >> Let's say the users have agreed to use the value 0 to indicate unknown
age.
> >
> >If two things have age 0, is it true or false that their ages are equal?
>
> Yes.
>

LOL Received on Thu Nov 18 2004 - 15:34:19 CST