Intermediate
Big Data & Data Engineering
Q56 / 100
What is the "medallion architecture" (bronze, silver, gold layers) in a data lakehouse?
Correct! Well done.
Incorrect.
The correct answer is A) A layered approach where bronze holds raw data, silver holds cleaned/conformed data, and gold holds business-level aggregated data
A
Correct Answer
A layered approach where bronze holds raw data, silver holds cleaned/conformed data, and gold holds business-level aggregated data
Explanation
The medallion architecture progressively refines data: bronze (raw ingest), silver (cleaned and joined), and gold (aggregated, business-ready) layers.
Progress
56/100