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Question 90 - DVA-C01 discussion

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During non-peak hours, a Developer wants to minimize the execution time of a full Amazon DynamoDB table scan without affecting normal workloads. The workloads average half of the strongly consistent read capacity units during non-peak hours.

How would the Developer optimize this scan?

A.
Use parallel scans while limiting the rate
Answers
A.
Use parallel scans while limiting the rate
B.
Use sequential scans
Answers
B.
Use sequential scans
C.
Increase read capacity units during the scan operation
Answers
C.
Increase read capacity units during the scan operation
D.
Change consistency to eventually consistent during the scan operation
Answers
D.
Change consistency to eventually consistent during the scan operation
Suggested answer: A

Explanation:

https://aws.amazon.com/blogs/developer/rate-limited-scans-in-amazon-dynamodb/

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asked 16/09/2024
Reatlehile Motaung
25 questions
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