Re: Relational Model and Search Engines?
From: Leandro Guimarães Faria Corsetti Dutra <leandro_at_dutra.fastmail.fm>
Date: Mon, 03 May 2004 17:49:41 -0300
Message-ID: <pan.2004.05.03.20.49.41.93073_at_dutra.fastmail.fm>
Date: Mon, 03 May 2004 17:49:41 -0300
Message-ID: <pan.2004.05.03.20.49.41.93073_at_dutra.fastmail.fm>
Em Mon, 03 May 2004 20:42:33 +0000, Alfredo Novoa escreveu:
>> My understanding is that they in fact were a big, ugly cache.
>
> Main memory DMBS only means that the data reside in memory and not in
> disks. It is possible to make ugly and beauty MMDBMSs.
So how does it differ from a big cache or a solid-state disk system?
More specifically, how is it that it can have data in memory and still COMMIT?
Even more specifically, is it possible to do it decently with a relational language or SQL?
-- Leandro Guimarães Faria Corsetti Dutra +55 (11) 5685 2219 Av Sgto Geraldo Santana, 1100 6/71 +55 (11) 5686 9607 04.674-000 São Paulo, SP BRASIL http://br.geocities.com./lgcdutra/Received on Mon May 03 2004 - 22:49:41 CEST