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Huawei H13-811_V3.0 Exam - Topic 3 Question 88 Discussion

How does the cloud hard disk triple copy technology ensure data consistency?
B) When writing data, Only when the data of multiple copies are written, Will return to the application a response that the data is written successfully
A) Automatically repair damaged copies when reading data fails
C) When writing data, perform write operations on 3 copies at the same time
D) When reading data, Perform read operations on 3 copies at the same time

Huawei H13-811_V3.0 Exam - Topic 3 Question 88 Discussion

Actual exam question for Huawei's H13-811_V3.0 exam
Question #: 88
Topic #: 3
[All H13-811_V3.0 Questions]

How does the cloud hard disk triple copy technology ensure data consistency?

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Suggested Answer: B

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Carry
3 months ago
True, but C could speed up the process. Still, B is safer overall.
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Genevive
3 months ago
D is interesting, but it’s more about reading than writing.
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Larae
3 months ago
But what if one copy fails during writing? B covers that risk.
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Glendora
3 months ago
Option C sounds good too. Writing to all three at once seems efficient.
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Lawrence
4 months ago
I agree, B makes sense. No success response until all copies are written.
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Ressie
4 months ago
I think option B is the best. It ensures all copies are consistent before confirming.
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Delbert
4 months ago
Totally agree with B), that’s how you know it’s safe!
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Minna
5 months ago
Wait, does D) really help with consistency? Seems odd.
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Milly
5 months ago
C) makes sense, writing to 3 copies at once sounds solid!
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Kris
5 months ago
A) is correct, it repairs damaged copies automatically.
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Thea
5 months ago
I hope the exam doesn't ask about cloud storage's sense of humor. That would be a bit of a cloudy issue.
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Billy
5 months ago
B) is the correct answer. Waiting for all three copies to be written before confirming the write operation is the best way to ensure data consistency.
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Lyndia
5 months ago
D) When reading data, Perform read operations on 3 copies at the same time. This way, if one copy is damaged, the other two can be used to retrieve the correct data.
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Valentin
6 months ago
C) When writing data, perform write operations on 3 copies at the same time. This ensures data consistency by guaranteeing that all three copies are updated simultaneously.
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Jamika
6 months ago
I vaguely recall that option D is more about reading than writing, so it might not be the right choice for this question on ensuring data consistency.
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Carlene
6 months ago
I practiced a similar question, and I think option A might be misleading because it talks about repairing damaged copies, which doesn't directly relate to consistency during writes.
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Ressie
6 months ago
I think B is the best answer here. The question is focused on how the technology ensures data consistency, and B explains the write process that helps achieve that. The other options don't seem as directly relevant to the core question.
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Charlesetta
6 months ago
I'm leaning towards B as well, but I'm still a bit unsure about the other options. Do A, C, and D also contribute to data consistency in some way, or are they just less relevant to the question?
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Susana
6 months ago
Okay, I'm pretty confident that the answer is B. The question is specifically asking about how the triple copy technology ensures data consistency, and option B directly addresses that by describing the write process.
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Amira
7 months ago
I'm not entirely sure, but I feel like option C could be correct since writing to three copies at once seems like a good way to ensure consistency.
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Adell
7 months ago
B) When writing data, Only when the data of multiple copies are written, Will return to the application a response that the data is written successfully.
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Marica
7 months ago
I remember studying about data consistency, and I think option B sounds familiar because it emphasizes multiple copies being written before confirming success.
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Rana
7 months ago
I think B) is the key to ensuring consistency.
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Isidra
8 months ago
Hmm, I'm a bit confused on the difference between options B and C. Do they both involve writing to 3 copies, or is there a difference in the timing/process?
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Julio
8 months ago
I think the key here is understanding how the triple copy technology ensures data consistency. Option B seems to be the most relevant, as it describes the process of only returning a successful write response once all 3 copies are written.
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Miss
2 months ago
Exactly! Consistency is key, and B covers that perfectly.
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Jeffrey
2 months ago
But what about option C? Writing to all three at once seems efficient too.
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Vernell
3 months ago
Yes, it ensures that data is only considered safe once all copies are confirmed.
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Dorothea
3 months ago
I agree, option B really highlights the importance of multiple copies.
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Chandra
7 months ago
True, but if one fails, B guarantees consistency before confirming success.
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