Amazon Exam DBS-C01 Topic 3 Question 3 Discussion

Actual exam question for Amazon's DBS-C01 exam

Question #: 3
Topic #: 3

A manufacturing company's website uses an Amazon Aurora PostgreSQL DB cluster.

Which configurations will result in the LEAST application downtime during a failover? (Choose 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, B, C

by Dalene at May 06, 2022, 08:27 AM

Limited Time Offer

25%

Off

Contribute your Thoughts:

Submit Cancel

Currently there are no comments in this discussion, be the first to comment!