From: "Robert I. Eachus" <rieachus@attbi.com>
Subject: Re: A Customer's Request For Open Source Software
Date: Fri, 05 Sep 2003 19:27:15 GMT
Date: 2003-09-05T19:27:15+00:00 [thread overview]
Message-ID: <3F58E38A.4000007@attbi.com> (raw)
In-Reply-To: wvbrptihkolk.fsf@sun.com
olehjalmar kristensen - Sun Microsystems - Trondheim Norway wrote:
> Actually, one may say that the log IS the database, all the
> rest is there only to give faster access to the latest version.
Very good. I am used to calling it the transaction journal, but I am
very leery of any DBMS whose state cannot be uniquely recovered from the
journal, or and earlier save, and the journal entries since. And yes,
it has been true for at least 15 years that some databases will allow
you to commit transactions by journalling them in persistant memory.
> There can be only One.
For databases, make that there can only be one version of the database
at any point in time. ;-)
--
Robert I. Eachus
"As far as I'm concerned, war always means failure." -- Jacques Chirac,
President of France
"As far as France is concerned, you're right." -- Rush Limbaugh
next prev parent reply other threads:[~2003-09-05 19:27 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-21 12:35 A Customer's Request For Open Source Software Marin David Condic
2003-08-21 12:46 ` Stephane Richard
2003-08-22 12:32 ` Marin David Condic
2003-08-22 13:38 ` David Holm
2003-08-22 14:33 ` Stephane Richard
2003-08-22 16:40 ` David Holm
2003-08-23 13:18 ` Marin David Condic
2003-08-25 8:27 ` Preben Randhol
2003-08-25 20:50 ` Chad R. Meiners
2003-08-26 1:28 ` Stephane Richard
2003-08-26 9:27 ` Preben Randhol
2003-08-26 17:06 ` Chad R. Meiners
2003-08-26 12:51 ` Marin David Condic
2003-08-26 18:25 ` Wes Groleau
2003-08-27 10:05 ` Dave Head
2003-08-27 12:11 ` Marin David Condic
2003-08-27 19:45 ` [off-topic] military medicine Wes Groleau
2003-08-30 17:33 ` A Customer's Request For Open Source Software Jan Kroken
2003-09-01 10:03 ` Preben Randhol
2003-09-17 18:21 ` Jan Kroken
2003-08-22 16:46 ` Larry Kilgallen
2003-08-22 17:09 ` Stephane Richard
2003-08-22 18:03 ` Larry Kilgallen
2003-08-25 8:33 ` Preben Randhol
2003-08-23 13:05 ` Marin David Condic
2003-08-30 5:58 ` Adrian Hoe
2003-08-30 11:09 ` Stephane Richard
[not found] ` <rti721-4p3.ln1@beastie.ix.netcom.com>
2003-08-31 18:28 ` Christopher Browne
2003-09-02 15:44 ` Adrian Hoe
2003-08-30 13:18 ` Marin David Condic
2003-08-21 20:46 ` Warren W. Gay VE3WWG
2003-08-21 21:12 ` Stephane Richard
2003-08-22 20:26 ` Warren W. Gay VE3WWG
2003-08-22 3:09 ` Hyman Rosen
2003-08-22 12:45 ` Marin David Condic
2003-08-22 20:46 ` Warren W. Gay VE3WWG
2003-08-22 12:37 ` Marin David Condic
2003-08-22 18:59 ` Warren W. Gay VE3WWG
2003-08-22 20:59 ` Warren W. Gay VE3WWG
2003-08-23 13:24 ` Marin David Condic
2003-08-25 19:35 ` Brien
2003-08-25 8:52 ` Preben Randhol
2003-08-25 16:32 ` Warren W. Gay VE3WWG
2003-08-26 9:19 ` Preben Randhol
2003-08-26 21:01 ` Warren W. Gay VE3WWG
2003-08-27 5:15 ` Preben Randhol
2003-08-21 22:53 ` David Holm
2003-08-21 23:11 ` Stephane Richard
2003-08-22 0:04 ` David Holm
2003-08-22 0:17 ` Stephane Richard
2003-08-22 0:19 ` Stephane Richard
2003-08-22 17:49 ` Robert I. Eachus
2003-08-22 20:56 ` Warren W. Gay VE3WWG
2003-08-23 2:29 ` Alexander Kopilovitch
2003-08-24 2:54 ` Robert I. Eachus
2003-08-24 3:11 ` Matthew Heaney
2003-08-24 14:57 ` Marin David Condic
2003-08-24 16:31 ` Robert I. Eachus
2003-08-25 12:37 ` Marin David Condic
2003-08-25 14:08 ` Robert I. Eachus
2003-08-25 21:07 ` Alexander Kopilovitch
2003-08-26 18:34 ` Christopher Browne
2003-08-27 12:21 ` Marin David Condic
2003-08-27 13:37 ` Warren W. Gay VE3WWG
2003-08-28 22:04 ` chris
2003-08-29 1:02 ` Robert I. Eachus
2003-08-29 10:46 ` Larry Kilgallen
2003-08-29 21:15 ` Robert I. Eachus
2003-08-29 16:10 ` Jon S. Anthony
2003-08-30 19:01 ` Alexander Kopilovitch
2003-08-30 22:57 ` Robert I. Eachus
2003-08-31 23:04 ` Alexander Kopilovitch
2003-09-01 2:09 ` Robert I. Eachus
2003-09-01 16:29 ` Alexander Kopilovitch
2003-09-01 21:22 ` Robert I. Eachus
2003-09-02 2:12 ` Christopher Browne
2003-09-02 4:16 ` Ludovic Brenta
2003-09-02 14:53 ` Christopher Browne
2003-09-02 19:52 ` Charlie Spitzer
2003-09-03 2:18 ` Robert I. Eachus
2003-09-12 12:21 ` Jacob Sparre Andersen
2003-09-12 17:49 ` Robert I. Eachus
2003-09-13 5:49 ` Edward Rice
2003-09-13 18:59 ` Robert I. Eachus
2003-09-12 20:45 ` Christopher Browne
2003-09-02 16:16 ` Alexander Kopilovitch
2003-09-03 2:36 ` Robert I. Eachus
2003-09-01 21:44 ` Larry Kilgallen
[not found] ` <e2e5731a.0309010Organization: LJK Software <og4DamrQ9AuX@eisner.encompasserve.org>
2003-09-03 3:02 ` Robert I. Eachus
2003-09-03 16:57 ` Warren W. Gay VE3WWG
2003-09-04 7:19 ` olehjalmar kristensen - Sun Microsystems - Trondheim Norway
2003-09-05 17:06 ` Warren W. Gay VE3WWG
2003-09-05 19:27 ` Robert I. Eachus [this message]
2003-09-03 12:38 ` Larry Kilgallen
2003-09-06 2:10 ` Larry Kilgallen
[not found] ` <e2e5731a.03090Organization: LJK Software <D1upWhxUuOLF@eisner.encompasserve.org>
2003-09-06 20:34 ` Warren W. Gay VE3WWG
2003-09-06 23:36 ` Larry Kilgallen
[not found] ` <hli721-4p3.ln1@beastie.ix.netcom.com>
2003-08-31 2:35 ` Robert I. Eachus
2003-08-22 20:49 ` Warren W. Gay VE3WWG
2003-08-23 1:47 ` jim hopper
2003-08-23 1:47 ` Ludovic Brenta
2003-08-25 9:12 ` Preben Randhol
2003-08-25 8:59 ` Preben Randhol
2003-08-25 8:02 ` Preben Randhol
2003-08-25 20:55 ` Chad R. Meiners
2003-08-26 9:28 ` Preben Randhol
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