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Ñòàòèñòèêà LiveInternet.ru: ïîêàçàíî êîëè÷åñòâî õèòîâ è ïîñåòèòåëåé
Ñîçäàí: 16.03.2006
Çàïèñåé:
Êîììåíòàðèåâ:
Íàïèñàíî: 4


Ïîìîãèòå ñ ëîãèêîé çàïðîñà

Âòîðíèê, 09 ßíâàðÿ 2018 ã. 16:47 + â öèòàòíèê
Äîáðûé äåíü!
Ïîäñêàæèòå ïîæàëóéñòà, êàê ïðàâèëüíî ñîñòàâèòü çàïðîñ
Ê ïðèìåðó, åñòü òàáëèöà ñ 2 ñòîëáöàìè

Èìåíà Ñóììà
Àíäðþõà 100
Àíäðþøà 200
Ñåðåãà 100
Ñåðåæà 200

Âîïðîñ:
Ìîæíî ëè ñãðóïïèðîâàòü ïåðâûé ñòîëáåö ÷åðåç îïåðàòîðà LIKE è ïîñ÷èòàòü êîëè÷åñòâî è ñóììó?
Ê ïðèìåðó (íå ðàáîòàåò):

SELECT 'Ñåðãåé' as [Èìåíà], SUM(IFF([ÈÌÅÍÀ] LIKE "Ñåð???",1,0) as [Âñåãî], SUM[Ñóììà] as [Ñóììà]
From [Òàáëèöà]
GROUP BY 'Ñåðãåé'
UNION ALL
SELECT 'Àíäðåé' as [Èìåíà], SUM(IFF([ÈÌÅÍÀ] LIKE "Àíäð???",1,0) as [Âñåãî], SUM[Ñóììà] as [Ñóììà]
From [Òàáëèöà]
GROUP BY 'Àíäðåé'

Çàðàíåå ñïàñèáî!

http://www.sql.ru/forum/1282032/pomogite-s-logikoy-zaprosa


 

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