Oracle Exam 1Z0-1084-24 Topic 1 Question 12 Discussion

Actual exam question for Oracle's 1Z0-1084-24 exam

Question #: 12
Topic #: 1

A company is developing a new application that needs to process transactions in real time. The company wants to ensure that all transactions are processed in order and that no transaction is lost. Which of these is a correct strategy for leveraging OCI Queue in this scenario?

AUse a separate queue for each type of transaction.

BUse a single queue to process all transactions.

CUse a separate queue for each application instance.

DUse a priority queue to prioritize requests.

Show Suggested Answer

Suggested Answer: B

OCI Queue is a service for enabling asynchronous (decoupled) communication in a serverless manner3.Queue handles high-volume transactional data that requires independent processing without loss or duplication3.Queue supports ordering of messages within a queue by using the FIFO (first-in-first-out) delivery option3. Therefore, using a single queue to process all transactions ensures that all transactions are processed in order and that no transaction is lost. Verified Reference:Overview of Queue

by Rene at Sep 12, 2024, 09:48 PM

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Quinn

2 months ago

But wouldn't using separate queues help in ensuring that transactions are processed in order and not lost?

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Jesus

2 months ago

Ah, the age-old question of queues. I'm just happy I don't have to sort them by hand anymore, that was a real pain. Option B definitely gets my vote.

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Malcolm

3 months ago

C seems a bit overkill, having a separate queue for each instance? That's just asking for trouble if you need to scale. I'd go with B, keep it simple.

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Gaynell

1 months ago

A: Agreed, let's go with B to ensure all transactions are processed in order.

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Ashlyn

2 months ago

B: Yeah, having separate queues for each instance could get messy. B sounds more efficient.

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Kanisha

2 months ago

A: I think B is the way to go, keep it simple and process all transactions in one queue.

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Mickie

3 months ago

I disagree, I believe using a single queue to process all transactions would be more efficient.

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Billye

3 months ago

D sounds interesting, using a priority queue could be useful for prioritizing critical transactions. Hmm, I wonder if that would add unnecessary complexity though.

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