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Sql curiosity
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De
18/03/2010 09:02:53
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
 
 
À
18/03/2010 05:26:03
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01455308
Message ID:
01455333
Vues:
44
>I use a prg containing only app. 20 select queries.
>They give the right results except the one I enclosed.
>It results 0, which obviously false.
>The interesting thing is that when I make a selection of the
>code snippet enclosed and click on "Execute selection", it gives the right result.
>Any idea?
>
>
>lcDateInd = {2010.01.01 00:00:00}
>lcDateErk = {2010.02.01 00:00:00}
>lcDateStor = {2000.01.01 00:00:00}
>
>
>SELECT count(bp_eng_uh.engkod) as db;
>from bp_eng_uh;
>where bp_eng_uh.alairva >= lcDateInd;
>AND bp_eng_uh.alairva < lcDateErk;
>AND bp_eng_uh.stornozva < lcDateStor;
>into cursor osszesUH
>
>
Are you sure that the third date would be ten years ago? Any transaction signed in January 2010 couldn't possibly be cancelled before 2000.

back to same old

the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.
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