Amazon Exam DBS-C01 Topic 8 Question 45 Discussion

Actual exam question for Amazon's DBS-C01 exam

Question #: 45
Topic #: 8

The website of a manufacturing firm makes use of an Amazon Aurora PostgreSQL database cluster.

Which settings will result in the LEAST amount of downtime for the application during failover? (Select three.)

AUse the provided read and write Aurora endpoints to establish a connection to the Aurora DB cluster.

BCreate an Amazon CloudWatch alert triggering a restore in another Availability Zone when the primary Aurora DB cluster is unreachable.

CEdit and enable Aurora DB cluster cache management in parameter groups.

DSet TCP keepalive parameters to a high value.

ESet JDBC connection string timeout variables to a low value.

FSet Java DNS caching timeouts to a high value.

Show Suggested Answer

Suggested Answer: A, C, E

by Lashon at May 05, 2022, 03:26 AM

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