Re: Sensible and NonsenSQL Aspects of the NoSQL Hoopla
Date: Sat, 31 Aug 2013 14:49:04 -0700 (PDT)
Message-ID: <a65e1bf0-f1ae-4490-bce0-acbe12371f3c_at_googlegroups.com>
On Saturday, August 31, 2013 8:22:41 AM UTC-7, karl.s..._at_o2online.de wrote:
> I see no way to implement the relational model in a complete and lossless way.
I am interested to know what that is trying to say. Especially since:
On Wednesday, August 28, 2013 3:54:31 PM UTC-7, com..._at_hotmail.com wrote:
> The point of the relational model is that when one's model is a relational schema, which as I say includes predicates about the world (from which constraints follow), one can query directly about that world generically in terms of those predicates (either via predicate logic formulas or equivalent relation expressions) with an automatic optimized execution.
Still (from all your comments):
> You have a misconception of the relational model.
philip Received on Sat Aug 31 2013 - 23:49:04 CEST