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Question

Why does a business analyst need metadata when analyzing data from the data warehouse?

a.

To understand the technical details of data extraction

b.

To interpret the results of the analysis correctly

c.

To access the data warehouse catalog

d.

To compare sales data with target values

Answer: (b).To interpret the results of the analysis correctly Explanation:A business analyst needs metadata to interpret the results of the analysis correctly.

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Q. Why does a business analyst need metadata when analyzing data from the data warehouse?

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