Re: Pizza Example
From: Mikito Harakiri <mikharakiri_at_iahu.com>
Date: Thu, 15 Apr 2004 17:58:04 -0700
Message-ID: <vmGfc.36$TL5.706_at_news.oracle.com>
Date: Thu, 15 Apr 2004 17:58:04 -0700
Message-ID: <vmGfc.36$TL5.706_at_news.oracle.com>
"Anthony W. Youngman" <wol_at_thewolery.demon.co.uk> wrote in message
news:ym$bCWJIqvfAFw3f_at_thewolery.demon.co.uk...
> So if I run a query, that gives me a view of a complex object, why does
> it give me an indeterminate number of copies of a piece of data that is
> stored just once?
Consider query "return representation of 5 in unary base system". It should return
1
1
1
1
1
Question, where "1" is stored? Do you understand now the difference between logical model and naive physical representation in Pick? Received on Fri Apr 16 2004 - 02:58:04 CEST