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Exam AWS Certified Data Engineer - Associate DEA-C01 All Questions

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Exam AWS Certified Data Engineer - Associate DEA-C01 topic 1 question 107 discussion

A data engineer notices that Amazon Athena queries are held in a queue before the queries run.

How can the data engineer prevent the queries from queueing?

  • A. Increase the query result limit.
  • B. Configure provisioned capacity for an existing workgroup.
  • C. Use federated queries.
  • D. Allow users who run the Athena queries to an existing workgroup.
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Suggested Answer: B 🗳️

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Ja13
9 months, 4 weeks ago
Selected Answer: B
B. Configure provisioned capacity for an existing workgroup. Provisioned capacity in Amazon Athena allows you to allocate dedicated query processing capacity to a workgroup. This helps ensure that your queries are run without being held in a queue, providing more consistent and predictable performance.
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HunkyBunky
9 months, 4 weeks ago
Selected Answer: B
In my opinion - only B - makes sense
upvoted 1 times
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Bmaster
10 months ago
B is good. https://aws.amazon.com/blogs/aws/introducing-athena-provisioned-capacity/
upvoted 3 times
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tgv
10 months, 2 weeks ago
Selected Answer: B
Provisioning capacity ensures that there are sufficient dedicated resources available to handle the query load, thereby preventing queries from being held in a queue. This approach directly addresses the issue by increasing the available processing capacity for your queries.
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