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Answer: Gold tables are more likely to contain aggregations than Silver tables.
In the typical 'Bronze-Silver-Gold' data lakehouse architecture, Silver tables are considered a more refined version of the raw or Bronze data, including data cleansing and initial transformations. Gold tables represent a stage where data is further enriched, aggregated, and processed to provide valuable insights for analytical purposes. This involves more aggregations compared to Silver tables.
Author: LeetQuiz Editorial Team
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To better understand the relationship between Gold tables and Silver tables in the context of data processing pipelines, consider the following hierarchical data architecture:
Raw Data > Bronze Data > Silver Data > Gold Data
Which of the following best describes the relationship between Gold tables and Silver tables?
A
Gold tables are more likely to contain aggregations than Silver tables.
B
Gold tables are more likely to contain valuable data than Silver tables.
C
Gold tables are more likely to contain a less refined view of data than Silver tables.
D
Gold tables are more likely to contain more data than Silver tables.
E
Gold tables are more likely to contain truthful data than Silver tables.