DVA-C02 · Question #491
DVA-C02 Question #491: Real Exam Question with Answer & Explanation
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Question
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?
Options
- ADisable application-level DNS caching.
- BEnable application-level DNS caching.
- CEnable application pooling
- DDisable application pooling
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