最新的Oracle Cloud認證 1z0-1072-23考試題庫

問題1

A financial firm is designing an application architecture for its online trading platform that should have high availability and fault tolerance.
Their solutions architects configured the application to use an Oracle Cloud Infrastructure (OCI) Object Storage bucket located in the US West (us-phoenix-1) region to store large amounts of financial dat a. The stored financial data in the bucket should not be impacted even if there is an outage in one of the Availability Domains or a complete region.
What should the architect do to avoid any costly service disruptions and ensure data durability?

A. Create a replication policy to send data to a different bucket in another OCI region.

B. Copy the Object Storage bucket to a block volume.

C. Create a lifecycle policy to regularly send data from the Standard to Archive storage.

D. Create a new Object Storage bucket in another region and configure lifecycle policy to move data every 5 days.

正確答案: A

說明：（僅 VCESoft 成員可見）

問題2

Which TWO statements are NOTcorrect regarding the Oracle Cloud Infrastructure (OCI) burstable instances?

A. Burstable instances are charged according to the baseline OCPU.

B. If the instance's average CPU utilization over the past 24 hours is below the baseline, the system allows it to burst above the baseline.

C. Burstable instances are designed for scenarios where an instance is not typically idle and has high CPU utilization.

D. Burstable instances cost less than regular instances with the same total OCPU count.

E. Baseline utilization is a fraction of each CPU core, either 25% or 75%.

正確答案: C,E

說明：（僅 VCESoft 成員可見）

問題3

You are backing up your on-premises data to the Oracle Cloud Infrastructure (OCI) Object Storage Service.
Your requirements are:
1. Backups need to be retained for at least full 31 days.
2. Data should be accessible immediately if and when needed after the backup.
Which OCI Object Storage tier is suitable for storing the backup to minimize cost?

A. Auto-Tiering tier

B. Infrequent Access tier

C. Archive tier

D. Standard tier

正確答案: B

說明：（僅 VCESoft 成員可見）

問題4

You have a block volume created in the US West (Phoenix) region. You enabled Cross Region Replication for the volume and selected US West (San Jose) as the destination region. Now, you would like to create a new volume from the volume replica in the US West (San Jose) region.
What should you do?

A. Initiate the replica.

B. Trigger the replica.

C. Activate the replica.

D. No action required. By default, the replica is available as a block volume.

正確答案: C

說明：（僅 VCESoft 成員可見）

問題5

Which statement is true about File System Replication in Oracle Cloud Infrastructure (OCI)?

A. Only a file system that has been exported can be used as a target file system.

B. You can replicate the data in one file system to another file system in the same region or a different region.

C. You can replicate the data in one file system to another file system only in the same region.

D. You cannot specify a replication interval when you create the replication resource.

正確答案: B

說明：（僅 VCESoft 成員可見）

問題6

You need to set up instance principals so that an application running on an instance can call Oracle Cloud Infrastructure (OCI) public services, without the need to configure user credentials.
A developer in your team has already configured the application built using an OCI SDK to authenticate using the instance principals provider.
Which is NOTa necessary step to complete this set up?

A. Create a dynamic group with matching rules to specify which instances can make API calls against services.

B. Create a policy granting permissions to the dynamic group to access services in your compartment or tenancy.

C. Generate Auth Tokens to enable instances in the dynamic group to authenticate with APIs.

D. Deploy the application and the SDK to all the instances that belong to the dynamic group.

正確答案: C

說明：（僅 VCESoft 成員可見）

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