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Multiple Choice Flashcards

Practice multiple choice certification questions for Certified Data Science Practitioner - CDSP and review the explanation after each answer.

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Review the keyed rationale after answering so the correct CertNexus service choice and each distractor stay connected.

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Flashcard Practice Certified Data Science Practitioner - CDSP Multiple Choice

A company keeps raw IoT data in a lake but needs daily executive metrics in a warehouse and model features for training. Which design is best?

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Build model features from unvalidated raw files while reports use curated data Use lake ETL to curate validated datasets, publish warehouse aggregates, and produce feature-ready outputs with lineage Move all raw files into the warehouse before checking storage and query requirements Query raw device files separately for each dashboard and model run

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