Crucial Exams

AWS Certified Data Engineer Associate DEA-C01 Practice Question

A retail company receives a 10-GB CSV file in an Amazon S3 bucket every night. The file must be loaded into Amazon Redshift as soon as it arrives. The solution must be fully managed, cost-effective, and must avoid re-loading the same file if the job is restarted after a failure. Which approach meets these requirements?

  • Configure AWS DataSync to move the file into an Amazon Redshift Spectrum external table and run an INSERT statement into the target table.

  • Schedule an Amazon EMR cluster to start nightly, run a Spark script that uses the COPY command to load the file into Amazon Redshift, and terminate the cluster afterward.

  • Create an Amazon EventBridge rule for the s3:ObjectCreated event to start an AWS Glue job that copies the file into Amazon Redshift, and enable AWS Glue job bookmarks.

  • Use Amazon Kinesis Data Analytics with an S3 source and a Redshift destination to stream the file contents into Amazon Redshift.

AWS Certified Data Engineer Associate DEA-C01
Data Ingestion and Transformation
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