Oracle Exam 1Z0-1072-20 Topic 3 Question 36 Discussion

Actual exam question for Oracle's 1Z0-1072-20 exam

Question #: 36
Topic #: 3

You have an application running on Oracle Cloud Infrastructure. You identified that the read and write operations are slowing your application down enough to impair user access. The application is currently using a VM.Standard 1.2 compute without any block storage attached to it.

Which two options allow you to increase disk performance? (Choose two.)

ATerminate the compute instance preserving the boot volume. Create a new compute instance using a VM Dense IO shape using the boot volume preserved.

BTerminate the compute instance preserving the boot volume. Create a new compute instance using a VM Standard shape and attach a new block volume to host your application.

CCreate a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.

DTerminate the compute instance and create a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.

Show Suggested Answer

Suggested Answer: A, B

You can permanently terminate (delete) instances that you no longer need.By default, the instance's boot volume is deleted when you terminate the instance, however you can preserve the boot volume associated with the instance, so that you can attach it to a different instance as a data volume, or use it to launch a new instance.

You can use a boot volume backup to create an instance or you can attach it to another instance as a data volume.However before you can use a boot volume backup, you need to restore it to a boot volume.

by Christiane at May 04, 2022, 09:11 AM

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