AWSCertified Data Engineer - Associate
Domain 3Objective 1
Task 3.1: Automate Data Processing by Using AWS Services DEA-C01 Practice Questions (Page 6)
Part of the Content Domain 3: Data Operations and Support domain, which accounts for 22% of the DEA-C01 exam. AWS does not publish an official question count, but from its 130-minute exam (~50–85 total, ~11–19 in this domain), expect 3–5 from this objective — we provide 38 practice questions to prepare you well beyond it. (estimate)
38questions here
8free pages
16concepts
22%of the exam
Questions 26–30
- 26
Which AWS service is a fully managed petabyte-scale data warehouse that allows you to run complex SQL queries on large datasets?
Select an answer first - 27
Which Python library is commonly used as the AWS SDK to interact with AWS services in data processing scripts?
Select an answer first - 28
In AWS Step Functions, what feature allows a state to automatically retry a failed operation a specified number of times?
Select an answer first - 29
Which AWS service provides a unified environment for data preparation, feature engineering, and building machine learning models?
Select an answer first - 30
Which AWS service provides a fully managed ETL service that includes a data catalog, crawlers, and the ability to run ETL jobs?
Select an answer first
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