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Question

What processes in data warehouse development require metadata for IT?

a.

Data extraction only

b.

Data extraction and transformation

c.

Data extraction, transformation, and administration

d.

Data extraction, transformation, data scrubbing, and more

Answer: (d).Data extraction, transformation, data scrubbing, and more Explanation:Metadata is needed for multiple processes in data warehouse development, including data extraction, transformation, data scrubbing, and more.

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Q. What processes in data warehouse development require metadata for IT?

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