AWSCertified Data Engineer - Associate
Domain 1Objective 1
Task 1.1: Perform Data Ingestion DEA-C01 Practice Questions (Page 4)
Part of the Content Domain 1: Data Ingestion and Transformation domain, which accounts for 34% of the DEA-C01 exam. AWS does not publish an official question count, but from its 130-minute exam (~50–85 total, ~17–29 in this domain), expect 4–7 from this objective — we provide 38 practice questions to prepare you well beyond it. (estimate)
38questions here
8free pages
15concepts
34%of the exam
Questions 16–20
- 16
A data engineer needs to ingest a large volume of historical log files stored in an object store into a data lake for batch processing. Which AWS service is the primary batch data source for this scenario?
Select an answer first - 17
In streaming data, what is the term for the pattern where a single stream of data is delivered to multiple consumers for different processing purposes?
Select an answer first - 18
A Lambda function is consuming data from a Kinesis stream and writing to an Amazon RDS database. The Lambda function is experiencing throttling from Kinesis due to high read throughput. Which configuration should the team use to reduce the read throttling?
Select an answer first - 19
What is the purpose of an IP allowlist when controlling access to a data source like a database or API?
Select an answer first - 20
Which feature of Amazon Kinesis Data Streams enables replay of data for reprocessing?
Select an answer first
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