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DEA-C01 · Question #82
DEA-C01 Question #82: Real Exam Question with Answer & Explanation
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Data Ingestion and Transformation
Question
A data engineer needs to create an AWS Lambda function that converts the format of data from .csv to Apache Parquet. The Lambda function must run only if a user uploads a .csv file to an Amazon S3 bucket. Which solution will meet these requirements with the LEAST operational overhead?
Options
- ACreate an S3 event notification that has an event type of s3:ObjectCreated:*. Use a filter rule to
- BCreate an S3 event notification that has an event type of s3:ObjectTagging:* for objects that have
- CCreate an S3 event notification that has an event type of s3:*. Use a filter rule to generate
- DCreate an S3 event notification that has an event type of s3:ObjectCreated:*. Use a filter rule to
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Topics
#S3 Event Notifications#AWS Lambda#Data Transformation#Operational Efficiency