In the context of Databricks and Delta Lake, what specific file format is utilized for the storage of a Delta Lake table? | Databricks Certified Data Engineer - Associate Quiz - LeetQuiz
Databricks Certified Data Engineer - Associate
Explanation:
Delta Lake Table uses the Delta file format for storage. Delta format is specifically designed for Delta Lake and provides ACID transactions, scalable metadata handling, and unified batch and streaming data processing.
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In the context of Databricks and Delta Lake, what specific file format is utilized for the storage of a Delta Lake table?
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Last updated: May 17, 2026 at 16:45
-1
A
CSV
2.7%
B
Parquet
36.3%
C
JSON
9.1%
D
Delta
52.0%
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Comments (2)
Dinesh DeshpandeNov 20, 2025 6:20 AM
Parquet is correct format for Delta lake tables. Delta is storage format not file format.
anshul RawatDec 6, 2025 7:27 PM
right
Daniel HubbellNov 19, 2025 6:25 PM
Delta Lake is a storage format, but not a file format. The correct answer should be parquet. Delta is a storage layer on top of parquet
