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Re: Komplexe Abfrage
Posted by: Wolfgang Moriske
Date: July 19, 2018 03:00AM

Moin,
eventuell mit einer Subquery.

table = touren

select
t.id, t.tour, t.anschrift,
(select count(*) from touren where tour = t.tour) as Anzahl
from touren t

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Komplexe Abfrage
877
Oliver Wagner
July 18, 2018 11:48PM
Re: Komplexe Abfrage
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Wolfgang Moriske
July 19, 2018 03:00AM
Re: Komplexe Abfrage
451
Oliver Wagner
July 19, 2018 05:52AM


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