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Question

What role does metadata play in a data warehouse for end-users?

a.

It assists in data extraction and transformation.

b.

It provides technical details about data loading.

c.

It facilitates the placement of data orders.

d.

It serves as a powerful roadmap for the data.

Answer: (d).It serves as a powerful roadmap for the data. Explanation:Metadata serves as a powerful roadmap for the data in a data warehouse, helping end-users understand and utilize the data effectively.

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Q. What role does metadata play in a data warehouse for end-users?

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