Free Amazon AWS-DEA-C01 Exam Questions
Absolute Free AWS-DEA-C01 Exam Practice for Comprehensive Preparation
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Amazon AWS-DEA-C01 Exam Questions
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Provided By: Amazon
- Exam: AWS Certified Data Engineer - Associate
- Certification: AWS Certified Data Engineer
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Total Questions: 582
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Updated On: May 23, 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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An e-commerce company is shifting their extensive product catalog data, historically managed in an on-premises relational database, to the AWS cloud. The product data includes structured and semi-structured formats, with new updates and schemas introduced regularly. The company aims to analyze this data using SQL queries without setting up complex database infrastructure. They need a serverless solution that allows them to query this data directly in Amazon S3, where it will be stored.
Which AWS service should the company use to perform SQL queries on their product catalog data stored in S3, ensuring flexibility for schema changes and a serverless operational model?
Answer: B
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An e-commerce company is shifting their extensive product catalog data, historically managed in an on-premises relational database, to the AWS cloud. The product data includes structured and semi-structured formats, with new updates and schemas introduced regularly. The company aims to analyze this data using SQL queries without setting up complex database infrastructure. They need a serverless solution that allows them to query this data directly in Amazon S3, where it will be stored.
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Question 2
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A marketing firm analyzes social media engagement data which is collected daily and saved as .csv files in an Amazon S3 bucket. The firm's data engineer needs to ensure that the S3 data is cataloged daily for use with AWS analytics services.
What steps should the data engineer take to catalog the social media data files in the AWS Glue Data Catalog each day with the least manual effort?
Answer: B
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A marketing firm analyzes social media engagement data which is collected daily and saved as .csv files in an Amazon S3 bucket. The firm's data engineer needs to ensure that the S3 data is cataloged daily for use with AWS analytics services.
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Question 3
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A data engineer is configuring an AWS Glue job to read data from an Amazon S3 bucket. The data engineer
has set up the necessary AWS Glue connection details and an associated IAM role. However, when the data
engineer attempts to run the AWS Glue job, the data engineer receives an error message that indicates that
there are problems with the Amazon S3 VPC gateway endpoint.
The data engineer must resolve the error and connect the AWS Glue job to the S3 bucket.
Which solution will meet this requirement?
Answer: D
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A data engineer is configuring an AWS Glue job to read data from an Amazon S3 bucket. The data engineer
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Question 4
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A global enterprise is using Amazon RDS for its production environment. The Chief Information Security Officer (CISO) mandates a solution to ensure the ability to perform security analysis and audit database activity, including tracking which user performed which action on the database. The company requires that the solution should also track API calls made to the Amazon RDS service, even if they do not directly modify the database.
Which AWS service should the company use to meet these requirements?
Answer: D
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A global enterprise is using Amazon RDS for its production environment. The Chief Information Security Officer (CISO) mandates a solution to ensure the ability to perform security analysis and audit database activity, including tracking which user performed which action on the database. The company requires that the solution should also track API calls made to the Amazon RDS service, even if they do not directly modify the database.
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Question 5
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A growing fintech company is leveraging an Amazon Redshift cluster equipped with dense compute (DC2) nodes. To accommodate their expanding user base, the company needs to dynamically adjust both read and write capacities based on varying workloads. The data engineer has been tasked to configure the Redshift cluster to automatically add additional query processing power.
What action should the data engineer take to enable this functionality?
Answer: D
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A growing fintech company is leveraging an Amazon Redshift cluster equipped with dense compute (DC2) nodes. To accommodate their expanding user base, the company needs to dynamically adjust both read and write capacities based on varying workloads. The data engineer has been tasked to configure the Redshift cluster to automatically add additional query processing power.