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Oracle Solaris 11 System Administration 1z0-821 Question # 9 Topic 1 Discussion

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Oracle Solaris 11 System Administration 1z0-821 Question # 9 Topic 1 Discussion

1z0-821 Exam Topic 1 Question 9 Discussion:
Question #: 9
Topic #: 1

The storage pool configuration on your server is:

1z0-821 Question 9

You back up the /pool1/data file system, creating a snapshot and copying that snapshot to tape (/dev/rmt/0). You perform a full backup on Sunday night and Incremental backups on Monday through Saturday night at 11:00 pm. Each incremental backup will copy only the data that has been modified since the Sunday backup was started.

On Thursday, at 10:00 am, you had a disk failure. You replaced the disk drive (c4t0d0). You created pool (pool1) on that disk.

Which option would you select to restore the data in the /pool1/data file system?
A.

zfs create pool1/dataLoad the Monday tape and enter:zfs recv pool1/data < /dev/rmt/0Load the Wednesday tape and enter:zfs recv –F pool1/data < /dev/rmt/0

B.

Load the Sunday tape and restore the Sunday snapshot:zfs recv pooll/data < /dev/rmt/0zfs rollback pool1/data@monLoad the Wednesday tape and restore the Wednesday snapshot:zfs recv –i pooll/data < /dev/rmt/0zfs rollback pool1/data@wed

C.

zfs create pooll/dataLoad the Wednesday tape and enter:zfs recv -F pool1/data < /dev/rmt/0

D.

Load the Sunday tape and enter:zfs recv pool1/data < /dev/rmt/0Load the Wednesday tape and enter:* commands missing*

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Actual exam question for Oracle 1z0-821 exam by Rael94651 at Aug 3, 2025, 12:00:00 AM

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