MOTORCYCLE INDUSTRY Huan Truong Omer Demir Thy PhamNguyen Data Warehouse Project

Presentation 1 Define business problem

Business background Harley-Davidson – a brand that is admired by young and old alike Vital and growing enterprise Has consistently outpaced its own record performance in each of the past 20 years Compound annual growth rate for revenue and earnings have been better than 14% and 24%, respectively

Business Need Helping managers keep track of the sales of products at various dealers by given time Predicting crucial issues such as customers’ needs, preferences, emerging technologies and product quality

Dimensions & Fact Product Time 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

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