motorcycle industry huan truong omer demir thy phamnguyen data warehouse project
TRANSCRIPT
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MOTORCYCLE INDUSTRY
Huan Truong
Omer Demir
Thy PhamNguyen
Data Warehouse Project
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Presentation 1Define business problem
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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
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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
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Dimensions & Fact
ProductTime
Dealer
Sales
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Product table
Product_ID (PK)
Product_Line
Product_Category
Product_Name
Product_Desc
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Time table
Time_ID
Day
Week
Month
Quarter
Year
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Dealer table
Dealer_ID (PK)
Dealer_Name
Dealer_Region
Dealer_State
Dealer_City
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Sales Fact table
Order_ID (CPK)
Product_ID (CPK)
Dealer_ID (CPK)
Time_ID (CPK)
Units_Sold
Sales_Amount
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Star Schema
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Thank you