Alibaba Exam ACA-Developer Topic 9 Question 74 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 74
Topic #: 9

Which of the following statements about migrating data into and out of Object Storage Service (OSS) are correct? (Number of correct answers: 3)

AYou can migrate data between OSS buckets in any of the following conditions: Buckets are located within the same region, buckets are located across regions and buckets belong to different Alibaba Cloud accounts.

BA migration job occupies the network resources of the source and the destination. To ensure business continuity, we recommend that you specify a rate limit for a migration Job or run the migration job during an off-peak period.

CYou cannot migrate data between OSS buckets if the data at the source is stored in a bucket of the Archive type.

DOnline migration supports both migrating buckets at a time, and migrating all the data under an Alibaba Cloud account at a single time.

Show Suggested Answer

Suggested Answer: A, B, C

by Sherell at Oct 24, 2024, 10:56 AM

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Caitlin

2 months ago

Wait, we can migrate data between buckets in different Alibaba Cloud accounts? That's like letting a thief borrow your car to go steal someone else's car. What is this, a heist movie?

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Rebbeca

17 days ago

D) Online migration supports both migrating buckets at a time, and migrating all the data under an Alibaba Cloud account at a single time.

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Michael

1 months ago

C) You cannot migrate data between OSS buckets if the data at the source is stored in a bucket of the Archive type.

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Geraldine

1 months ago

B) A migration job occupies the network resources of the source and the destination. To ensure business continuity, we recommend that you specify a rate limit for a migration Job or run the migration job during an off-peak period.

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Reita

2 months ago

A) You can migrate data between OSS buckets in any of the following conditions: Buckets are located within the same region, buckets are located across regions and buckets belong to different Alibaba Cloud accounts.

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Adria

2 months ago

This exam question is really testing our understanding of the intricacies of OSS data migration. I better brush up on my storage service knowledge before the test!

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Pauline

2 months ago

Migrating all the data under an account at once? Wow, that could be a real time-saver if I have a lot of data to move. I wonder if there are any size limits on that?

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Virgie

2 months ago

I'm not sure about option C. Can we really not migrate data if it's stored in an Archive bucket?

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Rachael

2 months ago

The Archive storage type limitation is something I hadn't considered. Good to know that it's not supported for online migration.

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Tiara

1 months ago

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Pete

1 months ago

C) You cannot migrate data between OSS buckets if the data at the source is stored in a bucket of the Archive type.

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Abel

2 months ago

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Sue

2 months ago

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Irma

2 months ago

Looks like I need to pay close attention to the region and account requirements when migrating data between OSS buckets. The rate limit and off-peak recommendations are also good to know.

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Doretha

2 months ago

I agree with you, Tennie. Option B also makes sense because we need to consider network resources during migration.

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Tennie

3 months ago

I think option A is correct because you can migrate data between OSS buckets in different conditions.

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