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Question

What are some of the types of analyses that users will need for information delivery in a data warehouse?

a.

Information extraction and transformation

b.

Drill-down, roll-up, and drill-through analysis

c.

Source data and data warehouse data

d.

Data transformation and data storage

Answer: (b).Drill-down, roll-up, and drill-through analysis Explanation:Users will need drill-down, roll-up, and drill-through analysis for information delivery in a data warehouse.

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Q. What are some of the types of analyses that users will need for information delivery in a data warehouse?

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