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Question 151 - DVA-C01 discussion

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A Developer wants to find a list of items in a global secondary index from an Amazon DynamoDB table. Which DynamoDB API call can the Developer use in order to consume the LEAST number of read capacity units?

A.
Scan operation using eventually-consistent reads
Answers
A.
Scan operation using eventually-consistent reads
B.
Query operation using strongly-consistent reads
Answers
B.
Query operation using strongly-consistent reads
C.
Query operation using eventually-consistent reads
Answers
C.
Query operation using eventually-consistent reads
D.
Scan operation using strongly-consistent reads
Answers
D.
Scan operation using strongly-consistent reads
Suggested answer: C

Explanation:

https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/bp-query-scan.html

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asked 16/09/2024
Arvind Prasad S
41 questions
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