Re: So what's null then if it's not nothing?
Date: 24 Nov 2005 13:25:08 -0800
Jon Heggland wrote:
> In article <1132798608.160942.270970_at_o13g2000cwo.googlegroups.com>,
> michael_at_preece.net says...
> > If you have a text/string field and it can have an empty string what
> > have you got? What is the value of the data? How does that value differ
> > from "no value at all"? Question mark.
> Are two variables/"fields" (of the same type) with "no value at all"
Mike. Received on Thu Nov 24 2005 - 22:25:08 CET