Free Amazon Data-Engineer-Associate Exam Questions
Absolute Free Data-Engineer-Associate Exam Practice for Comprehensive Preparation
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Amazon Data-Engineer-Associate Exam Questions
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Provided By: Amazon
- Exam: AWS Certified Data Engineer Associate (DEA-C01)
- Certification: AWS Certified Associate
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Total Questions: 582
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Updated On: May 24, 2026
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Rated: 4.9 |
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Online Users: 1164
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Question 1
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A company hosts its applications on Amazon EC2 instances. The company must use SSL/TLS connections
that encrypt data in transit to communicate securely with AWS infrastructure that is managed by a customer.
A data engineer needs to implement a solution to simplify the generation, distribution, and rotation of digital
certificates. The solution must automatically renew and deploy SSL/TLS certificates.
Which solution will meet these requirements with the LEAST operational overhead?
Answer: B
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A company hosts its applications on Amazon EC2 instances. The company must use SSL/TLS connections
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Question 2
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A healthcare application hosted on AWS uses Amazon EC2 instances to manage sensitive patient data that must comply with regulatory security standards. The data is stored on EBS volumes attached to the EC2 instances. The company's security policy mandates that all data at rest be encrypted to protect against unauthorized access.
Which action should the IT department take to secure the EBS volumes in accordance with the company's security policy?
Answer: C
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A healthcare application hosted on AWS uses Amazon EC2 instances to manage sensitive patient data that must comply with regulatory security standards. The data is stored on EBS volumes attached to the EC2 instances. The company's security policy mandates that all data at rest be encrypted to protect against unauthorized access.
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Question 3
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A Cloud Data Engineer is tasked with setting up a secure and reliable connection from an AWS-based analytics service to an on-premises Microsoft SQL Server database. The goal is to perform regular data import operations.
Which approach would be most effective and secure for accomplishing this task?
Answer: D
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A Cloud Data Engineer is tasked with setting up a secure and reliable connection from an AWS-based analytics service to an on-premises Microsoft SQL Server database. The goal is to perform regular data import operations.
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Question 4
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A Cloud Data Engineering Consultant is tasked with setting up a secure data lake for a financial institution using AWS Lake Formation. The institution requires strict management of permissions to ensure that analysts have access only to the specific data necessary for their analysis tasks and are restricted from accessing sensitive customer financial records. The consultant must configure Lake Formation in such a way that permissions are granularly managed while facilitating the ease of access for authorized users.
Which of the following actions should the consultant take to correctly manage permissions through Lake Formation for the given requirements? (Select TWO)
Answer: A,B
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A Cloud Data Engineering Consultant is tasked with setting up a secure data lake for a financial institution using AWS Lake Formation. The institution requires strict management of permissions to ensure that analysts have access only to the specific data necessary for their analysis tasks and are restricted from accessing sensitive customer financial records. The consultant must configure Lake Formation in such a way that permissions are granularly managed while facilitating the ease of access for authorized users.
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Question 5
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The Cloud Data Engineering team at an e-commerce company is tasked with analyzing historical sales data stored in CSV files in Amazon S3. They require a solution that allows them to directly query this data for their daily sales report, which will include product names, quantities sold, and total sales amounts. The solution should enable them to perform this task without the overhead of cluster management or data loading processes.
Which two steps are essential to set up this process (Select TWO)
Answer: D,E
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The Cloud Data Engineering team at an e-commerce company is tasked with analyzing historical sales data stored in CSV files in Amazon S3. They require a solution that allows them to directly query this data for their daily sales report, which will include product names, quantities sold, and total sales amounts. The solution should enable them to perform this task without the overhead of cluster management or data loading processes.