Crucial Exams

AWS Certified Data Engineer Associate DEA-C01 Practice Question

A data engineer configured an Amazon Redshift RA3 cluster to query Parquet files in an S3 data lake by using Redshift Spectrum. The cluster assumes the IAM role "redshift-lf-role", which already has AmazonS3ReadOnlyAccess and AWSGlueConsoleFullAccess attached. When analysts run SELECT statements on an external schema, they receive an "access denied" error. Which change will most closely follow the principle of least privilege while allowing the queries to succeed?

  • Attach the AWS managed policy AmazonAthenaFullAccess to the IAM role so Redshift Spectrum can inherit Athena permissions.

  • In Lake Formation, grant the IAM role "redshift-lf-role" the SELECT permission on the specific Data Catalog database and table.

  • Add an inline IAM policy that allows s3:GetObject on the data lake bucket and disable the Lake Formation permission model.

  • Add the IAM role "redshift-lf-role" to the Lake Formation administrator list to remove all permission checks.

AWS Certified Data Engineer Associate DEA-C01
Data Security and Governance
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