DEA-C01 Domain 2: Data Store Management

Which service should you use to petabyte-scale cloud data warehouse?

Multiple choice — select one answer

Answer choices

  1. a. Amazon Redshift
  2. b. Apache Iceberg tables on S3 with Athena or EMR
  3. c. Amazon EMR
  4. d. Amazon S3 Glacier storage classes

Architectural breakdown & explanation

Redshift analyzes structured data at scale.

Correct answer(s): a. Amazon Redshift

Exam domain: Domain 2: Data Store Management (26% weight on the official guide).

Official documentation & study links

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