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Question

Why is operational infrastructure considered essential for a data warehouse?

a.

It supports the development of the data warehouse.

b.

It ensures that data transformation is performed accurately.

c.

It helps the data warehouse function properly and efficiently.

d.

It focuses on hardware and system software elements.

Answer: (c).It helps the data warehouse function properly and efficiently. Explanation:Operational infrastructure is essential to maintain the proper functioning and efficiency of a data warehouse.

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Q. Why is operational infrastructure considered essential for a data warehouse?

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