AWS Certified Free Questions & Explanations
Solutions Architect - Associate
Correct Answer BQuestion
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Explanation
In a FIFO queue, a message is processed only once. This means that each message is delivered once and the message remains available until the consumer processes and deletes it. No duplication of messages occurs in the queue.
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Rate of correct answer 63%
No.27 Explanation
Which of the following is the correct description of a FIFO queue for message delivery in Amazon SQS?
- In a FIFO queue, delivery is made more than once. Therefore, duplicate deliveries may occur.
- A FIFO queue delivers only once. Therefore, there is no duplicate delivery.
- long vowel mark (usually only used in katakana)
- long vowel mark (usually only used in katakana)
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