A company has 10-15 ׀¢׀’ of uncompressed .csv files in Amazon S3. The company is evaluating Amazon Athena as a one-time query engine. The company wants to transform the data to optimize query runtime and storage costs. Which option for data format and compression meets these requirements?

by totorovn at Feb. 19, 2025, 7:37 pm

Topic #: - All AWS Certified Data Analytics - Specialty Questions

A. CSV compressed with zip
B. JSON compressed with bzip2
C. Apache Parquet compressed with Snappy Most Voted
D. Apache Avro compressed with LZO

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A company has 10-15 ׀¢׀’ of uncompressed .csv files in Amazon S3. The company is evaluating Amazon Athena as a one-time query engine. The company wants to transform the data to optimize query runtime and storage costs. Which option for data format and compression meets these requirements?

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