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MOTORCYCLE INDUSTRY
Huan Truong
Omer Demir
Thy PhamNguyen
Data Warehouse Project
Presentation 1Define business problem
Business background
Harley-Davidson – a brand that is admired by young and old alikeVital and growing enterpriseHas consistently outpaced its own record performance in each of the past 20 yearsCompound annual growth rate for revenue and earnings have been better than 14% and 24%, respectively
Business Need
Helping managers keep track of the Helping managers keep track of the sales of products at various dealers sales of products at various dealers by given timeby given timePredicting crucial issues such as Predicting crucial issues such as customers’ needs, preferences, customers’ needs, preferences, emerging technologies and product emerging technologies and product qualityquality
Dimensions & Fact
ProductTime
Dealer
Sales
Product table
Product_ID (PK)
Product_Line
Product_Category
Product_Name
Product_Desc
Time table
Time_ID
Day
Week
Month
Quarter
Year
Dealer table
Dealer_ID (PK)
Dealer_Name
Dealer_Region
Dealer_State
Dealer_City
Sales Fact table
Order_ID (CPK)
Product_ID (CPK)
Dealer_ID (CPK)
Time_ID (CPK)
Units_Sold
Sales_Amount
Star Schema
Thank you