Exam AWS Certified Database - Specialty topic 1 question 306 discussion

Exam question from Amazon's AWS Certified Database - Specialty

Question #: 306
Topic #: 1

[All AWS Certified Database - Specialty Questions]

An advertising company is developing a backend for a bidding platform. The company needs a cost-effective datastore solution that will accommodate a sudden increase in the volume of write transactions. The database also needs to make data changes available in a near real-time data stream.

Which solution will meet these requirements?

A. Amazon Aurora MySQL Multi-AZ DB cluster
B. Amazon Keyspaces (for Apache Cassandra)
C. Amazon DynamoDB table with DynamoDB auto scaling
D. Amazon DocumentDB (with MongoDB compatibility) cluster with a replica instance in a second Availability Zone

Show Suggested Answer

Suggested Answer: C 🗳️

by TQM__9MD at July 14, 2023, 7:13 a.m.

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Comments

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Pranava_GCP

1 year, 9 months ago

Selected Answer: C

C. Amazon DynamoDB table with DynamoDB auto scaling https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Streams.html

upvoted 3 times

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hecong

1 year, 9 months ago

Selected Answer: C

DynamoDB Streams can provide a near real-time data stream of changes to the data, enabling applications to react to changes in the database in real-time

upvoted 2 times

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TQM__9MD

1 year, 10 months ago

Selected Answer: C

RealTime = DynamoDB

upvoted 4 times

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