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Answer: Integrate aggregations into composite models while carefully managing the balance between query performance and data granularity.
Composite models with aggregations require careful design to balance query performance with the need for detailed data. This involves strategic placement of aggregations and understanding the impact on both performance and data fidelity.
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Discuss the process of designing and building composite models that include aggregations. Explain how you would manage the trade-offs between query performance and data granularity in such models.
A
Focus solely on data granularity without considering query performance.
B
Design composite models without including aggregations.
C
Integrate aggregations into composite models while carefully managing the balance between query performance and data granularity.
D
Ignore data granularity to prioritize query performance.