Oracle Exam 1Z0-820 Topic 10 Question 91 Discussion

Actual exam question for Oracle's 1Z0-820 exam

Question #: 91
Topic #: 10

View the Exhibit and review the zpool and ZFS configuration information from your system.

Identify the correct procedure for breaking the /prod_data mirror, removing c4t0d0 and c4t2d0, and making the data on c4t0d0and c4t2d0 accessible under the dev_data mount point.

Azpool split pool1 pool2 c4t0d0 c4t2d0
zpool import pool2
zfs set mountpoint = /dev_data pool2/prod_data

Bzpool detach pool1 pool2
zpool attach pool2
zfs set mountpoint=/dev_data pool2/prod_data

Czpool split pool1/prod_data -n pool2/dev_data
zfs set mountpoint = /dev_data pool2/prod_data

Dzpool split pool1 pool2 c4t0d0 c4t2d0
zpool import pool2

Show Suggested Answer

Suggested Answer: A, B, C, F

by Luz at Apr 29, 2024, 03:21 AM

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Dalene

1 months ago

Haha, these IT exams always have tricky questions. I wonder if the developers of this exam are just trying to confuse us.

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Arminda

7 days ago

C) zpool split pool1/prod_data -n pool2/dev_data zfs set mountpoint = /dev_data pool2/prod_data

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Francene

12 days ago

B) zpool detach pool1 pool2 zpool attach pool2 zfs set mountpoint=/dev_data pool2/prod_data

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Johnetta

17 days ago

A) zpool split pool1 pool2 c4t0d0 c4t2d0 zpool import pool2

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Mi

2 months ago

I'm leaning towards option D. It seems the most direct way to break the mirror and make the data accessible.

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Tasia

2 months ago

User2: Yeah, it looks like the most direct solution.

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Sheridan

2 months ago

User1: I think option D is the way to go.

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Adelle

2 months ago

Hmm, I'm not sure about option A. Splitting the pool and then importing it seems a bit convoluted.

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Torie

2 months ago

Why do you think option B is correct?

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Dana

2 months ago

I disagree, I believe option B is the right one.

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Torie

2 months ago

I think the correct procedure is option A.

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Harrison

2 months ago

The question is pretty straightforward. I think option A is the correct procedure to follow.

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Markus

28 days ago

I would go with option A too, it seems the most logical.

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Laurel

1 months ago

I'm not sure, but option C looks like a possible solution.

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Ranee

2 months ago

I think option B might work as well.

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Gwen

2 months ago

I agree, option A seems like the correct procedure.

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