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Answer: Evaluate the data access patterns, query performance requirements, and integration with existing systems before deciding on a storage mode.
Choosing a storage mode requires a thorough evaluation of how data will be accessed, the performance needs of the queries, and how well the storage mode integrates with the existing infrastructure. Direct Lake might be suitable if the data access patterns are well-understood and the performance requirements are high.
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You are tasked with designing a semantic model for a large retail company that operates both online and offline. The company has a vast amount of transactional data stored in a data lake. Discuss the considerations and steps you would take to choose a suitable storage mode, including the potential use of Direct Lake, for this semantic model.
A
Opt for Direct Lake without considering the data access patterns.
B
Choose a storage mode based solely on the size of the data.
C
Evaluate the data access patterns, query performance requirements, and integration with existing systems before deciding on a storage mode.
D
Select any storage mode without any analysis.