What are the most relevant differences between

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4. What are the most relevant differences between operational and decision support data?
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Chapter 13 The Data Warehouse 5. What is a data warehouse, and what are its main characteristics? How does it differ from a data mart?
Use the following scenario to answer questions 6 through 10. While working as a database analyst for a national sales organization, you are asked to be part of its data warehouse project team. 6. Prepare a high-level summary of the main requirements for evaluating DBMS products for data warehousing.

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