Alibaba ACP-Cloud1 Exam - Topic 7 Question 92 Discussion

Actual exam question for Alibaba's ACP-Cloud1 exam

Question #: 92
Topic #: 7

[All ACP-Cloud1 Questions]

The maximum number of connections for an RDS instance depends on ____________.

CDisk capacity

AMemory size

DNetwork traffic

BCPU utilization rate

Show Suggested Answer

Suggested Answer: A

The maximum number of connections to an RDS instance primarily depends on the memory size of the instance. Higher memory capacity allows for more simultaneous connections, as memory is a key resource in managing and maintaining connections. Alibaba Cloud RDS scales the connection limit based on the instance's memory allocation to ensure stable database performance.

by Arlette at Jan 27, 2026, 09:48 AM

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Ivette

2 months ago

Definitely! Engine type and instance size matter too.

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Yuki

3 months ago

Also, the database engine plays a role, right?

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Hector

3 months ago

Yeah, instance class affects the connections limit.

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Leandro

4 months ago

I think it's based on instance class.

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Haydee

4 months ago

Really? I always thought it was more complicated than that!

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Karl

5 months ago

Nope, it's definitely the instance class that limits connections.

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Barney

5 months ago

Wait, I thought it was just about the database type?

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Daniela

5 months ago

Totally agree, instance size matters!

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Winfred

5 months ago

It's based on the instance class.

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Brent

5 months ago

I heard it's based on the number of coffee mugs the DBA can fit on their desk.

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Sylvie

6 months ago

The maximum number of connections is directly proportional to the size of the instance's beard. Fact.

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Buffy

6 months ago

I think it also depends on the database engine and the version you're using.

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Leonardo

6 months ago

The maximum number of connections depends on the instance type and the amount of memory allocated.

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Jamika

6 months ago

I believe it also has to do with the database configuration settings, but I might be mixing that up with another topic.

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Carissa

6 months ago

Wasn't there a formula we discussed that relates to the instance type and the database version? I can't recall the specifics though.

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Devora

7 months ago

I remember something about the database's memory size affecting the connections too. It feels like a similar question we practiced last week.

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Dawne

7 months ago

I think the maximum connections depend on the instance class, but I'm not entirely sure how that works with different database engines.

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Madalyn

7 months ago

I remember learning about RDS connection limits, but I'm drawing a blank on the exact details. I'll need to take a minute to recall the main factors that determine the maximum number of connections.

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Titus

8 months ago

Okay, I've got this. The maximum number of connections for an RDS instance depends on the instance class, the database engine, and any custom configuration settings. I'll make sure to hit those key points in my answer.

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Linn

8 months ago

Ugh, I'm not totally sure about the specifics of RDS connection limits. I'll have to think through the different variables that could impact this, like instance type and configuration.

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Vannessa

8 months ago

Hmm, this seems like a straightforward question about RDS connection limits. I'm pretty confident I know the key factors that influence this, so I'll jot those down.

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Carole

8 months ago

I think this question is asking about the factors that determine the maximum number of connections for an RDS instance. I'll need to review my notes on RDS connection limits.

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Iesha

2 months ago

Right! And the parameter group settings matter as well.

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Julio

2 months ago

Don’t forget about the database engine too!

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Ruth

2 months ago

It’s definitely about instance type and size.

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