Common approaches to handle slow changing dimensions.

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Chapter 9, Problem 9.23RQ

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Common approaches to handle slow changing dimensions.

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Chapter 9, Problem 9.23RQ

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Common approaches to handle slow changing dimensions.

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Chapter 9, Problem 9.23RQ

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Common approaches to handle slow changing dimensions.

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Chapter 9, Problem 9.23RQ

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Common approaches to handle slow changing dimensions.

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Chapter 9, Problem 9.23RQ

Program Plan Intro

Common approaches to handle slow changing dimensions.

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Chapter 9, Problem 9.23RQ

Program Plan Intro

Common approaches to handle slow changing dimensions.

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Chapter 9, Problem 9.23RQ

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Common approaches to handle slow changing dimensions.

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Ch. 9 - Prob. 9.1RQ Ch. 9 - Prob. 9.2RQ Ch. 9 - Prob. 9.3RQ Ch. 9 - List the five major trends that necessitate data...Ch. 9 - Prob. 9.5RQ Ch. 9 - Prob. 9.6RQ Ch. 9 - Prob. 9.7RQ Ch. 9 - Prob. 9.8RQ Ch. 9 - Prob. 9.9RQ Ch. 9 - Prob. 9.10RQ

Common approaches to handle slow changing dimensions.

Solution Summary: The author explains how current data with new dimensions overwrites old data, which is lost, and two value records are maintained one holding old value and another holding current value.

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Common approaches to handle slow changing dimensions.

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