Alibaba Exam ACA-Operator Topic 6 Question 81 Discussion

Actual exam question for Alibaba's ACA-Operator exam

Question #: 81
Topic #: 6

Alibaba Cloud RocketMQ is typically used in scenarios where message publishing and consumption performance requirements are high. Which of the following are supported message types in Alibaba Cloud RocketMQ? (Number of correct answers: 3)

AScheduled message

BOrdered message

CBatched message

DTransactional message

ERetried message

Show Suggested Answer

Suggested Answer: A, B, D

by Fletcher at Mar 22, 2025, 08:46 AM

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Gaston

10 days ago

Batched message can improve efficiency by sending multiple messages in one batch, reducing overhead. So, it could be a valid option for high performance requirements.

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Jolene

11 days ago

I'm not sure about Batched message. Can someone explain why it would be needed in this scenario?

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Barney

12 days ago

I agree with Nina. Scheduled, Ordered, and Transactional messages make sense for high performance requirements.

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29 days ago

A, B, D - those are the key message types that RocketMQ supports. Gotta love that scheduled and transactional message support!

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Marlon

7 days ago

A) Scheduled message

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