QlikView 聚合函数

Product_Line,Product_category,Quantity,Value
Sporting Goods,Outdoor Recreation,12,5642
Food, Beverages & Tobacco,38,2514
Apparel & Accessories,Clothing,54,2365
Apparel & Accessories,Costumes & Accessories,29,4487
Sporting Goods,Athletics,11,812
Health & Beauty,Personal Care,21,6912
Arts & Entertainment,Hobbies & Creative Arts,58,5201
Arts & Entertainment,Paintings,73,8451
Arts & Entertainment,Musical Instruments,41,1245
Hardware,Tool Accessories,2,456
Home & Garden,Bathroom Accessories,36,241
Food,Drinks,54,1247
Home & Garden,Lawn & Garden,29,5462
Office Supplies,Presentation Supplies,22,577
Hardware,Blocks,53,548
Baby & Toddler,Diapering,19,1247

# Average sales of Quantity and value in each Product Line.
LOAD Product_Line, 
     avg(Quantity),
	 avg(Value)
FROM
[E:\Qlikview\data\product_sales.csv]
(txt, codepage is 1252, embedded labels, delimiter is ',', msq)
Group by Product_Line;

# Maximum and Minimum sales in each product Line.
LOAD Product_Line,
     max(Quantity) as MaxQuantity,
     min(Quantity) as MinQuantity
FROM
[E:\Qlikview\data\product_sales.csv]
(txt, codepage is 1252, embedded labels, delimiter is ',', msq)
Group by Product_Line;