Amazon Exam DAS-C01 Topic 2 Question 92 Discussion

Actual exam question for Amazon's DAS-C01 exam

Question #: 92
Topic #: 2

A company uses an Amazon Redshift provisioned cluster for data analysis. The data is not encrypted at rest. A data analytics specialist must implement a solution to encrypt the data at rest.

Which solution will meet this requirement with the LEAST operational overhead?

AUse the ALTER TABLE command with the ENCODE option to update existing columns of the Redshift tables to use LZO encoding.

BExport data from the existing Redshift cluster to Amazon S3 by using the UNLOAD command with the ENCRYPTED option. Create a new Redshift cluster with encryption configured. Load data into the new cluster by using the COPY command.

CCreate a manual snapshot of the existing Redshift cluster. Restore the snapshot into a new Redshift cluster with encryption configured.

DModify the existing Redshift cluster to use AWS Key Management Service (AWS KMS) encryption. Wait for the cluster to finish resizing.

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Suggested Answer: D

by Vinnie at May 08, 2024, 12:35 PM

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