Q. What forms the primary basis for deriving the physical model in an OLTP system?

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Q. In an OLTP system, what is an important consideration for improving performance?

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Q. What technique is commonly used for designing the logical model of a data warehouse?

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Q. What does the physical design process in a data warehouse involve?

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Q. What is the first step in the physical design process for a data warehouse?

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Q. Why do standards take on greater importance in the data warehouse environment?

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Q. What is the primary motivation for creating aggregate or summary tables in a data warehouse?

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Q. What information should a comprehensive plan for aggregation include?

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Q. Why is partitioning considered for fact tables in a data warehouse?

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Q. What challenges are associated with large fact tables in a data warehouse?

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Q. What is a key consideration when determining the data partitioning scheme for fact tables?

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Q. Why is clustering beneficial in a data warehouse environment?

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Q. What does a solid indexing strategy contribute to in a data warehouse?

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Q. In the context of data warehousing, what is the purpose of a comprehensive indexing plan?

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Q. What does the assignment of storage structures in a data warehouse include?

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Q. What is the purpose of the "Complete Physical Model" step in data warehouse design?

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Q. What are the major objectives of the physical design process in a data warehouse?

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Q. What is a key objective related to performance improvement in a data warehouse?

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Q. Why is managing storage a major objective in the physical design of a data warehouse?

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Q. What does scalability refer to in the context of a data warehouse?

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