Solution-Design a data warehouse logical model

Design a data warehouse logical model

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Reference no: EM131355422

Use the four steps matrix method to design a data warehouse logical model (Dimensional Model) for the business case summarized in the following points:

Retail chain consists of over 100 grocery stores in 50 states
Stores average 60,000 stock keeping units (SKUs) in departments such as frozen foods, dairy, etc.
Bar codes are scanned directly into the cash registers' point-of-sale (POS) system
Items are promoted via coupons, temporary price reductions, ads, and in-store promotions

Analytic Requirements:

Need to know what is selling in the stores each day in order to evaluate product movement, as well as to see how sales are impacted by promotions
Need to understand the mix of items in a consumer's basket

Reference no: EM131355422

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Design a data warehouse logical model : Use the four steps matrix method to design a data warehouse logical model (Dimensional Model) for the business case summarized in the following points:

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Design a data warehouse logical model

Reference no: EM131355422

Reference no: EM131355422

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