Alibaba Exam ACA-Operator Topic 8 Question 79 Discussion

Actual exam question for Alibaba's ACA-Operator exam

Question #: 79
Topic #: 8

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 Annette at Feb 10, 2025, 02:57 AM

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Clarence

11 days ago

I think C and E are also supported. Batched messages for efficiency and retried messages for reliability. RocketMQ has got it all covered!

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Daren

12 days ago

I'm not sure about batched and retried messages. Can someone explain why they might not be supported in this scenario?

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Cherrie

15 days ago

I agree with Val. Scheduled, ordered, and transactional messages make sense for high performance requirements.

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Val

16 days ago

I think A, B, and D are supported message types in Alibaba Cloud RocketMQ.

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Leontine

17 days ago

Definitely A, B, and D. Scheduled, ordered, and transactional messages are the core features of RocketMQ. Can't believe they'd leave out those options!

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Clare

4 days ago

Yes, those are the most important ones for high-performance message scenarios.

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Terrilyn

10 days ago

I agree, those are the key message types supported in RocketMQ.

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