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Ñîçäàí: 16.03.2006
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Êàê ïåðåäåëàòü àëãîðèòì èç ôîðìóëû Excel äëÿ Access â SQL

Âòîðíèê, 15 Äåêàáðÿ 2015 ã. 08:42 + â öèòàòíèê
Äîáðîãî âðåìåíè ñóòîê!
Íå õâàòàåò çíàíèé! Èìååòñÿ òàáëèöà â Access â êîòîðîé íóæíî ñîçäàòü íîâûé ñòîëáåö ñ íàðàñòàþùèì ïîäñ÷åòîì ïî èäåíòèôèêàòîðó.
êðàñíûì öâåòîì ïîìåòèë ìîé àëãîðèòì â excel, íî íå ïîëó÷àåòñÿ ïðîïèñàòü íà SQL(((((((

1 10 10 ÅÑËÈ(A2=A1;B2+C1;B2)
1 20 30 ÅÑËÈ(A3=A2;B3+C2;B3)
1 30 60 ÅÑËÈ(A4=A3;B4+C3;B4)
2 10 10 ÅÑËÈ(A5=A4;B5+C4;B5)
2 20 30 ÅÑËÈ(A6=A5;B6+C5;B6)
3 10 10 ÅÑËÈ(A7=A6;B7+C6;B7)
3 20 30 ÅÑËÈ(A8=A7;B8+C7;B8)
3 30 60 ÅÑËÈ(A9=A8;B9+C8;B9)
3 40 100 ÅÑËÈ(A10=A9;B10+C9;B10)
4 10 10 ÅÑËÈ(A11=A10;B11+C10;B11)
4 20 30 ÅÑËÈ(A12=A11;B12+C11;B12)
4 30 60 ÅÑËÈ(A13=A12;B13+C12;B13)
Êàê ïðîïèñàòü ïîäîáíûé àëãîðèòì íà ÿçûêå SQL?????

http://www.sql.ru/forum/1190610/kak-peredelat-algoritm-iz-formuly-excel-dlya-access-v-sql


 

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