Explain difference between a data warehouse and a data mart, Database Management System

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Explain difference between a data warehouse and a data mart

Problem

1. Why are data warehouses necessary?

2. Give examples of data warehouse metadata.

3. Explain the difference between a data warehouse and a data mart. Give an example other than the ones used in this book.

4. What is the enterprise data warehouse (EDW) architecture?

The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.

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Database Management System: Explain difference between a data warehouse and a data mart

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Database Management System: Explain difference between a data warehouse and a data mart

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