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Re: Doppelte Datensätze zählen und ausblenden
Posted by: Wolfgang Moriske
Date: October 01, 2015 08:07AM

Sollte so gehen:

SELECT etn, beschreibung, info, SUM(anzahl) AS gesamtanzahl
FROM <table>
GROUP BY etn

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Re: Doppelte Datensätze zählen und ausblenden
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October 01, 2015 08:07AM


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