Ñóááîòà, 30 ßíâàðÿ 2016 ã. 17:02
+ â öèòàòíèê
Êîëëåãè, ïðèâåòñòâóþ !
Èìååòñÿ âîò òàêîé çàïðîñ, êîòîðûé âû÷èñëÿåò äâèæåíèå òîâàðà, õîòåëîñü áû åãî äîïèëèòü, ÷òîáû îí åù¸ è îñòàòîê ñðàçó âû÷èñëÿë, ò.å. ïîëó÷àë ðåçóëüòàò 'prihod'+'vozvrat'-'realiz'-'spisanie' è âòûêàë åãî äîïîëíèòåëüíûé ñòîëáåö, ëèáî âìåñòî âñåõ äâèæåíèé òîâàðà áûë îäèí ðåçóëüòàò.
TRANSFORM sum(a.Quantity)
SELECT a.prodID, b.prodName, b.prodUnit, b.prodPrice
FROM operations AS a, products AS b
WHERE b.basID=22 AND a.prodID=b.prodID AND a.operDate <#01/30/2016#
GROUP BY a.prodID, b.prodName, b.prodUnit, b.prodPrice
PIVOT operName IN ('prihod','vozvrat','realiz','spisanie')
Êòî çíàåò êàê ìîæíî òàêîå ðåàëèçîâàòü... ?
http://www.sql.ru/forum/1198081/transform-select-pivot
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