Alibaba Exam ACA-Database Topic 8 Question 82 Discussion

Actual exam question for Alibaba's ACA-Database exam

Question #: 82
Topic #: 8

Which of the following is the high-availability service level that is specified in the ApsaraDB RDS Service Level Agreement (SLA)?

A90%

B99%

C99.5%

D99.99%

Show Suggested Answer

Suggested Answer: D

by Lettie at Apr 03, 2025, 04:18 AM

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Avery

2 months ago

I'm feeling lucky today. Let's go with B. 99% uptime sounds pretty good to me. Who needs 99.99% anyway?

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Buddy

2 months ago

I bet the answer is D. 99.99% uptime? That's like, the holy grail of cloud SLAs. Sign me up for that!

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Mollie

1 months ago

I would definitely sign up for that level of high-availability service.

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Val

1 months ago

I agree, 99.99% uptime is definitely impressive.

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Sherita

2 months ago

I think you're right, D does sound like the holy grail of cloud SLAs.

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Ilona

3 months ago

Oh, this is easy. It's gotta be C. 99.5% is the industry standard for high-availability cloud services. Anything less is just not good enough.

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Arlen

2 months ago

Yeah, I would go with C as well. It's a safe bet for high availability.

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Elouise

2 months ago

I agree, 99.5% availability is pretty solid for a service level agreement.

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Yuki

2 months ago

I think you're right, C does seem like the most reliable option.

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Nichelle

3 months ago

I'm gonna go with D. The more nines, the better the SLA, right? I can't afford any downtime for my business.

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Ronna

1 months ago

D is definitely the safest option for high-availability service level.

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Carey

1 months ago

I would go with D too, can't risk any downtime for my business.

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Raymon

1 months ago

I agree, D is the highest level of availability.

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Willodean

2 months ago

I think D is the best choice. More nines means better service.

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Kerry

3 months ago

Hmm, 99.99% sounds like a lot of nines. That must be some serious uptime guarantee!

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Barabara

3 months ago

I'm not sure, but I think it's either C) 99.5% or D) 99.99%

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Noel

3 months ago

I agree with Vashti, because 99.99% is the highest level of availability mentioned

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Vashti

4 months ago

I think the answer is D) 99.99%

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