Create Next App

Exam contains 61 questions

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Question 19 🔥

You deployed an Oracle Cloud Infrastructure (OCI) compute instance (VM.Standard2.16) to run a SQL database. After a few weeks, you need to increase disk performance by using NVMe disks but keeping the same number of CPUs. As a first step, you terminate the instance and preserve the boot volume.What is the next step?

Which database solution meets these requirements?

A. Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume and move the SQL Database data to block volume.

Highly voted

B. Create a new instance using a VM.DenseI02.16 shape using the preserved boot volume and move the SQL Database data to NVMe disks.

Highly voted

C. Create a new instance using a VM.Standard1.16 shape using the preserved boot volume and move the SQL Database data to NVMe disks.

Highly voted

D. Create a new instance using a VM.DenseIO2.8 shape using the preserved boot volume and move the SQL Database data to NVMe disks.

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Question 20 🔥

You have multiple applications running on a compute instance that generate a large amount of log files. You have requirements for these log files to be retained for a total of 60 days: at least 15 days on the boot volume, and then an additional 45 days in any location.What is the most cost-effective way to meet the 15-day boot volume retention requirement, and the 60-day total retention requirement?

Which database solution meets these requirements?

A. Do not delete any logs but resize the boot volume of the instance every time additional space is needed.

Highly voted

B. Attach a block volume and use a script that moves log files older than 15 days to the new volume and deletes them completely after 60 days.

Highly voted

C. Terminate the instance while preserving the boot volume. Create a new instance from the boot volume and select a DenseIO shape to take advantage of local NVMe storage.

Highly voted

D. Create an object storage bucket and use a script that runs daily to move log files older than 15 days from the boot volume to the bucket. Create a lifecycle rule for the bucket to delete any logs over 60 days old.

Highly voted

Discussion of the question

Question 21 🔥

You have an AI/ML application running on Oracle Cloud Infrastructure. You identified that the application needs GPU and at least 20 Gbps of network throughput.The application is currently using a VM.Stardard2.1 compute instance with no attached block volumes.Which two options allow you to meet the requirements for your application? (Choose two.)

Which database solution meets these requirements?

A. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.GPU3.4 shape using the preserved boot volume.

Highly voted

B. Create an instance configuration using your existing instance and use the configuration to create a new instance pool with a VM.GPU3.4 shape.

Highly voted

C. Clone your boot volume. Create a new instance with a VM.Standard2.8 shape and select your cloned volume as the boot volume for your new instance.

Highly voted

D. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.GPU2.2 shape using the preserved boot volume.

Highly voted

E. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.GPU2.1 shape using the preserved boot volume.

Highly voted

Discussion of the question

Question 22 🔥

You have an AI/ML application running on Oracle Cloud Infrastructure. You identified that the application needs GPU and at least 20Gbps Network throughput.The application is currently using a VM.Standard2.1 compute without any block storage attached to it.Which two options allow you to get your required performance for your application? (Choose two.)

Which database solution meets these requirements?

A. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.GPU2.2 shape using the boot volume preserved, but no black volume attached.

Highly voted

B. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.Standard2.2 shape using the boot volume preserved, but no black volume attached

Highly voted

C. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.GPU3.4 shape using the boot volume preserved and use the NVMe devices to host your application.

Highly voted

D. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.GPU2.2 shape using the boot volume preserved and attach a new block volume to host your application.

Highly voted

E. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.HPC2.36 shape using the boot volume preserved and use the NVMe devices to host your application.

Highly voted

Discussion of the question

Question 23 🔥

You are running an online gaming application hosted on a VM.Standard2.1 instance shape in Oracle Cloud Infrastructure. As the game becomes popular, you identify network throughput as a bottleneck on your instance when uploading user data.Though you want to resolve the issue, you want to observe the demand for a week before adding new application instances.Which action is the most efficient way to resolve this issue?

Which database solution meets these requirements?

A. Change the performance tier of attached block volume to High Performance.

Highly voted

B. Add a secondary virtual network interface card (VNIC)

Highly voted

C. Delete the instance while preserving boot volume and spin up a new higher network bandwidth instance with this boot volume.

Highly voted

D. Change shape of the instance to a higher network bandwidth instance.

Highly voted

Discussion of the question

Question 24 🔥

You have a high-demand web application running on Oracle Cloud Infrastructure. Your tenancy administrator has set up a schedule based autoscaling policy on instance pool with initial size of 5 instances for the application.Policy 1:Target pool size: 10 instances -Execution time: 8:30 a.m. on every Monday through Friday, in every month, in every yearCron expression: 0 30 8 ? * MON-FRI *Which statement accurately explains the goal of this policy?

Which database solution meets these requirements?

A. Goal: A recurring monthly schedule. On all days of the month, set the initial pool size to 5 instances. At 8.30 a.m., on every day of the month, scale out to 10 instances.

Highly voted

B. Goal: A one-time schedule with only one scaling out event. At 8:30 a.m., on December 31, 2021, scale the instance pool to 10 instances from 5.

Highly voted

C. Goal: A recurring weekly schedule. On all days of the week at 8.30 a.m., scale out the pool to 10 instances from the initial size of 5.

Highly voted

D. Goal: A recurring daily schedule. On weekday mornings at 8.30 a.m., scale out to 10 instances.

Highly voted

Discussion of the question

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Exam contains 61 questions

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