A company wants to read multiple CSV files stored in Amazon S3 and then generate a summary report from the file data. Which AWS service will meet these requirements?

The correct answer is B. Amazon Athena. Amazon Athena allows querying multiple CSV files directly in Amazon S3 using SQL without needing to load the data into a database, making it ideal for aggregating data and generating summary reports from S3-stored files.

Submitted by viktor_hu· Mar 6, 2026Cloud Technology and Services

Question

Options

AAWS Application Discovery Service
BAmazon Athena
CAWS Database Migration Service (AWS DMS)
DAWS DataSync

How the community answered

(35 responses)

B
91% (32)
C
6% (2)
D
3% (1)

Explanation

Amazon Athena allows querying multiple CSV files directly in Amazon S3 using SQL without needing to load the data into a database, making it ideal for aggregating data and generating summary reports from S3-stored files.

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