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CIW 1D0-541 Exam - Topic 3 Question 61 Discussion

Which concurrency control method should be used only when conflicts between transactionsrarely occur?
C) Optimistic
A) Locking
B) Time stamps
D) Serialization

CIW 1D0-541 Exam - Topic 3 Question 61 Discussion

Actual exam question for CIW's 1D0-541 exam
Question #: 61
Topic #: 3
[All 1D0-541 Questions]

Which concurrency control method should be used only when conflicts between transactions

rarely occur?

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Suggested Answer: C

by Marvel at Nov 21, 2022, 06:17 AM

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Launa
10 months ago
I thought serialization was the safest option for all cases?
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Ilene
10 months ago
Totally agree, optimistic works well in low-conflict scenarios.
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Trevor
10 months ago
Wait, are we sure optimistic is the best choice?
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Tammara
10 months ago
I think locking is more reliable, though.
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Loreta
10 months ago
Optimistic is the way to go when conflicts are rare!
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Marshall
11 months ago
I’m leaning towards optimistic too, but I wonder if there’s a specific scenario where timestamps might apply instead.
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Gwenn
11 months ago
I feel like serialization is more about ensuring consistency, not necessarily about conflict frequency.
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Kerrie
11 months ago
I remember practicing a question like this, and I think locking is more for when conflicts are frequent, right?
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Milly
11 months ago
I think the optimistic method is used when conflicts are rare, but I'm not completely sure.
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Carey
11 months ago
Hmm, I'm a little unsure about this one. I know HPE OneView is a management tool, but I'm not sure exactly what operations it can perform with vCenter. I'll have to think this through carefully.
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Marjory
11 months ago
Hmm, I'm a bit unsure about this one. The wording is a bit tricky, and I'm not totally clear on the distinction between the different approaches. I'll have to think it through carefully.
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Brent
11 months ago
Hmm, I'm a little unsure about this one. The question mentions installing the "reporting app", but the options don't seem to directly match that. I'll have to think this through carefully before selecting an answer.
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