Amazon Exam DBS-C01 Topic 9 Question 57 Discussion

Actual exam question for Amazon's DBS-C01 exam

Question #: 57
Topic #: 9

A bank intends to utilize Amazon RDS to host a MySQL database instance. The database should be able to handle high-volume read requests with extremely few repeated queries.

Which solution satisfies these criteria?

ACreate an Amazon ElastiCache cluster. Use a write-through strategy to populate the cache.

BCreate an Amazon ElastiCache cluster. Use a lazy loading strategy to populate the cache.

CChange the DB instance to Multi-AZ with a standby instance in another AWS Region.

DCreate a read replica of the DB instance. Use the read replica to distribute the read traffic.

Show Suggested Answer

Suggested Answer: D

by Justine at May 28, 2022, 08:40 PM

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