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Huawei H13-629 Exam - Topic 1 Question 37 Discussion

The design of Oracle database system should give attention to both performance and data reliability. Which reliability designs will reduce the performance of Oracle?(Multiple Choice)
A) Multi mirror log group and C) Archive Mode and D) Frequent CheckPoint
B) Using Oracle RAC

Huawei H13-629 Exam - Topic 1 Question 37 Discussion

Actual exam question for Huawei's H13-629 exam
Question #: 37
Topic #: 1
[All H13-629 Questions]

The design of Oracle database system should give attention to both performance and data reliability. Which reliability designs will reduce the performance of Oracle?

(Multiple Choice)

Show Suggested Answer Hide Answer
Suggested Answer: A, C, D

by Marti at Dec 14, 2023, 12:35 AM

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Glory
10 months ago
Totally agree, Frequent CheckPoint can be a performance killer!
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Kristian
10 months ago
Frequent CheckPoint? Really? I didn't think that would affect performance much.
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Kimi
10 months ago
Archive Mode can slow things down, but it's essential for reliability.
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Catrice
11 months ago
I think Oracle RAC actually helps with performance, not reduces it.
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Miesha
11 months ago
Multi mirror log group definitely impacts performance.
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Louisa
11 months ago
Archive mode definitely adds overhead, but I can't remember if it's the worst choice for performance among these options.
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Jill
11 months ago
Using Oracle RAC is supposed to improve reliability without much performance hit, right? I’m a bit confused about that one.
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Howard
11 months ago
I think frequent checkpoints might slow things down, but I also recall that they are essential for data recovery.
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Brinda
12 months ago
I remember studying how multi mirror log groups can impact performance, but I'm not entirely sure if it's the only option here.
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Britt
12 months ago
I've got a good feeling about this one. The reliability features that are most likely to reduce performance are the ones that add extra processing or storage overhead, like multi-mirror log groups and frequent checkpoints.
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Maurine
12 months ago
Okay, let me think this through. Multi-mirror log groups and Oracle RAC are both high-availability features, so those are likely to impact performance. Archive mode and frequent checkpoints are also reliability-focused, so those could be good options.
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Stevie
12 months ago
Hmm, I'm a bit unsure about this one. I know Oracle has a lot of different reliability features, but I'm not sure which ones specifically would reduce performance.
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Nancey
12 months ago
I think this question is pretty straightforward. The key is to identify the Oracle database features that improve reliability but may impact performance.
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Shawna
12 months ago
Okay, I think I've got it. The implementation subject matter experts would need the detailed technical interface requirements to ensure a successful implementation. That makes the most sense to me.
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Lorrine
12 months ago
I think the responder policy is set to act on requests, so it might redirect requests from 'host1.example.net' to 'host.example.com'. That sounds like option A, right?
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Noel
12 months ago
Okay, I've got this. RDS does provide high availability, while a self-built database requires setting up replication and redundancy yourself. That's an important difference to keep in mind.
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