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Exam 1z0-932 topic 1 question 91 discussion

Actual exam question from Oracle's 1z0-932
Question #: 91
Topic #: 1
[All 1z0-932 Questions]

Your organization has deployed a large, complex application across multiple compute instances in Oracle Cloud Infrastructure (OCI). These compute instances also have block volume storage attached to them. You want to create a time consistent backup of this block volume storage.
Which implementation strategy should be used?

  • A. Create a manual backup of each volume
  • B. Use scripts available in OCI to backup block volume storage
  • C. Group volumes in a volume group first and then use available scripts in OCI
  • D. Group volumes in a volume group and create a manual backup of the volume group
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Suggested Answer: B 🗳️
by jcmoranp at April 14, 2020, 8:43 p.m.

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PKC
Highly Voted 5 years ago
Question says - "time consistent backup"; so manual is not an option. (not D) I think I should be "C". - Group Volumn for better management, and CLI for automation (time consistancy).
upvoted 11 times
hhvl89
4 years, 9 months ago
A manual backup produces the same result as the automatic backup, with the only difference being that you do it whenever you want.
upvoted 1 times
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jcmoranp
Highly Voted 5 years ago
correct is D
upvoted 9 times
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Eini
Most Recent 4 years, 8 months ago
D) “This simplifies the process to create time-consistent backups of running enterprise applications that span multiple storage volumes across multiple instances.” https://docs.cloud.oracle.com/en-us/iaas/Content/Block/Concepts/volumegroups.htm
upvoted 1 times
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Geeky
4 years, 9 months ago
D is correct.
upvoted 1 times
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Anirban_ITArchitect
4 years, 9 months ago
D is the right answer
upvoted 1 times
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Scunningham99
4 years, 9 months ago
C is right
upvoted 1 times
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technicalguru
4 years, 9 months ago
Volume Group, Manual Backup - "D"
upvoted 1 times
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myassin81
4 years, 9 months ago
Correct answer is D: The Oracle Cloud Infrastructure Block Volume service provides you with the capability to group together multiple volumes in a volume group. A volume group can include both types of volumes, boot volumes, which are the system disks for your Compute instances, and block volumes for your data storage. You can use volume groups to create volume group backups and clones that are pointin-time and crash-consistent. This simplifies the process to create time-consistent backups of running enterprise applications that span multiple storage volumes across multiple instances. You can then restore an entire group of volumes from a volume group backup. To create a backup of the volume group Open the navigation menu. Under Core Infrastructure, go to Block Storage and click Volumes Groups. In the Volume Groups list, click Create Volume Group Backup in the Actions menu for the volume group you want to create a backup for.
upvoted 7 times
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Alejandro333
4 years, 10 months ago
correct is D To create a backup of the volume group Open the navigation menu. Under Core Infrastructure, go to Block Storage and click Volumes Groups. In the Volume Groups list, click Create Volume Group Backup in the Actions menu for the volume group you want to create a backup for. (time consistancy) Apply for both manual o cli,res, etc. and is not script is command.
upvoted 3 times
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baniya
4 years, 10 months ago
Ans: D C is false because there are no available scripts in OCI. We need to create script manually.
upvoted 3 times
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Pinzco
4 years, 11 months ago
Correct answer is C.
upvoted 2 times
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fabrik
4 years, 11 months ago
Correct is B : there is only 1 BV : These compute instances also have block volume storage attached to them
upvoted 2 times
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