Question: Subject: data warehouse Q1. A data warehouse can be modeled by either a star schema or a snowake schema. Briey describe the similarities and the

Subject: data warehouse

Q1. A data warehouse can be modeled by either a star schema or a snowake schema. Briey describe the similarities and the differences of the two models, and then analyze their advantages and disadvantages with regard to one another. State the reasons behind your answer.

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