查询从以下屏幕截图获取每个不同位置的数量总和

Question

表应该是：

Factory1  DC_Westbengal  2000..........
Factory1  customer6      1000..........
Factory1  DC_Hyderabad   1000

Answer 1

您需要GROUP BY

SELECT Name, Loc, SUM(QTY) AS QTY
FROM dbo.tablename 
GROUP BY Name, Loc