Re: A new proof of the superiority of set oriented approaches: numerical/time serie linear interpolation
From: Cimode <cimode_at_hotmail.com>
Date: 29 Apr 2007 10:22:09 -0700
Message-ID: <1177867329.468125.321780_at_p77g2000hsh.googlegroups.com>
Date: 29 Apr 2007 10:22:09 -0700
Message-ID: <1177867329.468125.321780_at_p77g2000hsh.googlegroups.com>
On 29 avr, 17:48, paul c <toledobythe..._at_oohay.ac> wrote:
> Cimode wrote:
> Can't comment on the SQL, most of that language is beyond me, but it
> does seem that if the ID's can be paired and assuming SQL can isolate
> pairs that fall into some pair interval, explosive procedures can be
> avoided, ie. each tuple that does have a known ArrivalTime ought to be
> physically retrieved only once.
Indeed.
If you look closer into the SQL part you will find that it is a
variation on the same theme but expressed with redundant verbose. I
will try to reexpress it in Tutorial D as soon as I find some time to.
Regards...
> p
Received on Sun Apr 29 2007 - 19:22:09 CEST