Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 477 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02

Question #: 477
Topic #: 1

[All AWS Certified Developer - Associate DVA-C02 Questions]

An application interacts with Amazon Aurora to store and track customer information. The primary database is set up with multiple read replicas for improving the performance of the read queries. However, one of the Aurora replicas is receiving most or all of the traffic, while the other Aurora replica remains idle.

How can this issue be resolved?

A. Disable application-level DNS caching.
B. Enable application-level DNS caching.
C. Enable application pooling
D. Disable application pooling

Show Suggested Answer

Suggested Answer: A 🗳️

by ShakthiGCP at Dec. 13, 2024, 3:26 a.m.

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ShakthiGCP

1 day, 4 hours ago

Selected Answer: A

https://docs.aws.amazon.com/whitepapers/latest/amazon-aurora-mysql-db-admin-handbook/dns-caching.html

upvoted 1 times

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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 477 discussion

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ShakthiGCP

SY0-701