Exams

AWS Certified Data Engineer - Associate DEA-C01 — Practice Test 3

AWS Certified Data Engineer - Associate (DEA-C01) Practice Exam

This original practice exam helps candidates review the AWS services, architecture decisions, operational patterns, security controls, and technical concepts relevant to the certification.

Questions are independently written for study purposes and are not copied exam questions or exam dumps.

Use review mode after completion to identify weak areas, then verify unfamiliar concepts in current AWS documentation.

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Questions count: 30

Example of the test

23. VPC endpoints

An architect needs to private connectivity to supported AWS services. Which option should be selected?

VPC endpoints Partitioning AWS Step Functions S3 lifecycle policies

16. Glue crawlers

Which AWS service or concept best matches this description: discover schemas and populate the Data Catalog?

Compression Amazon Redshift Glue crawlers Amazon CloudWatch

21. Amazon Redshift

Which option is correctly associated with the following capability: managed cloud data warehouse?

Data quality AWS Glue Amazon Redshift Amazon Kinesis Data Streams

13. Compression

During a design review, the team identifies this need: reduce storage and data scan costs. Which AWS service or concept is the most direct fit?

Redshift Spectrum AWS Database Migration Service CDC Compression AWS DMS

2. AWS Database Migration Service CDC

Which option is correctly associated with the following capability: capture ongoing database changes?

VPC endpoints Schema evolution AWS DMS AWS Database Migration Service CDC

AWS Certified Data Engineer - Associate DEA-C01 — Practice Test 3