Two designs were proposed. Design A would describe data life cycle stages. Design B would compare relational and dimensional models. The team must pick the approach aligned with vendor best practices. Which choice is correct?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Life cycle informs controls. Compare with Star/snowflake schemas for analytics: Models affect query performance.
Correct answer(s): a. Collection, processing, analysis, storage, sharing
Exam domain: Domain 1: Data Concepts and Environments (25% weight on the official guide).
Official documentation & study links
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