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In Databricks, data engineering practices often involve structuring data into different layers or tables to ensure data quality, performance, and manageability. These layers are commonly referred to as Bronze, Silver, and Gold tables. Bronze tables typically store raw, unprocessed data ingested from various sources. Silver tables usually contain cleaned, enriched, or transformed data derived from the Bronze tables, making them more suitable for analytics or further processing.
Which statement regarding the relationship between Silver tables and Bronze tables in Databricks is always true?
A
Silver tables contain a less refined, less clean view of data than Bronze data.
B
Silver tables contain aggregates while Bronze data is unaggregated.
C
Silver tables contain more data than Bronze tables.
D
Silver tables contain less data than Bronze tables.