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Podcast
Questions and Answers
Which factor affects the actual physical implementation of rate of change classification?
Which factor affects the actual physical implementation of rate of change classification?
- The classification of source attributes
- Availability of table compression in target database (correct)
- Satellites in the logical model
- The definition of the rate of change classes
What is one of the requirements for rate of change classification?
What is one of the requirements for rate of change classification?
- Satellites in the logical model
- Usage-based query billing
- Hourly, daily, monthly, yearly classes (correct)
- Row-based storage vs. columnar storage vs. hybrid approaches
How are satellites in the logical model divided for rate of change classification?
How are satellites in the logical model divided for rate of change classification?
- By the definition of the rate of change classes
- By the classification of source attributes (correct)
- By the availability of table compression
- By the actual physical implementation
True or false: Rate of change classification requires the definition of rate of change classes?
True or false: Rate of change classification requires the definition of rate of change classes?
True or false: Satellites in the logical model are split by rate of change?
True or false: Satellites in the logical model are split by rate of change?
True or false: The actual physical implementation of rate of change classification depends on the availability of table compression in the target database?
True or false: The actual physical implementation of rate of change classification depends on the availability of table compression in the target database?
Match the following aspects of rate of change classification with their descriptions:
Match the following aspects of rate of change classification with their descriptions:
Match the following factors with their influence on the actual physical implementation of rate of change classification:
Match the following factors with their influence on the actual physical implementation of rate of change classification:
Match the following components with their role in rate of change classification:
Match the following components with their role in rate of change classification:
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