Re: Proposal: 6NF
From: Hugo Kornelis <hugo_at_perFact.REMOVETHIS.info.INVALID>
Date: Fri, 13 Oct 2006 00:49:44 +0200
Message-ID: <t9hti21id25386710ohg9pid3tlbvlkqr2_at_4ax.com>
Date: Fri, 13 Oct 2006 00:49:44 +0200
Message-ID: <t9hti21id25386710ohg9pid3tlbvlkqr2_at_4ax.com>
On Wed, 11 Oct 2006 00:28:52 GMT, David Cressey wrote:
(snip)
>It's not clear to me that the real number 2 is the same thing as the integer
>2.
Hi David,
The problems started when we wanted to store information in computers and found that different domains required differrent representations. As a result, different representations have to be converted to a common representation before comparisons can be made - and if the conversions introduce inaccuracy, then the comparisons become inaccurate as well.
Best, Hugo Received on Fri Oct 13 2006 - 00:49:44 CEST