
Explanation:
In the Medallion Architecture, the Bronze layer stores raw data, the Silver layer provides a cleaned, filtered, and joined dataset acting as an enterprise source of truth, and the Gold layer is aggregated for BI and dashboards.
Ultimate access to all questions.
A
Store raw logs for audit.
B
Serve high-level dashboards.
C
Provide a cleaned, filtered, and joined dataset as a source of truth.
D
Archive data long-term.
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