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Question

Which approach focuses on individual departmental requirements and building departmental data marts?

a.

Top-down approach

b.

Enterprise-wide approach

c.

Bottom-up approach

d.

Independent data mart approach

Answer: (c).Bottom-up approach Explanation:The bottom-up approach focuses on individual departmental requirements and building departmental data marts.

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Q. Which approach focuses on individual departmental requirements and building departmental data marts?

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