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Question

What is the key to the success of the practical approach in data warehouse deployment?

a.

Rapid deployment without conforming dimensions

b.

Structured and refined bottom-up approach

c.

Building a group of data marts without conformity

d.

Conforming dimensions to preserve cohesion

Answer: (d).Conforming dimensions to preserve cohesion Explanation:The key to the success of the practical approach in data warehouse deployment is conforming dimensions to preserve cohesion among the data marts that comprise the enterprise data warehouse.

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Q. What is the key to the success of the practical approach in data warehouse deployment?

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