Oracle 1z0-1072-23 問題集

質問 1：
Which TWO statements are NOTcorrect regarding the Oracle Cloud Infrastructure (OCI) burstable instances?
A. Burstable instances are designed for scenarios where an instance is not typically idle and has high CPU utilization.
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. Baseline utilization is a fraction of each CPU core, either 25% or 75%.
D. Burstable instances cost less than regular instances with the same total OCPU count.
E. Burstable instances are charged according to the baseline OCPU.
正解：A,C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You have a high-demand web application running on Oracle Cloud Infrastructure (OCI). Your tenancy administrator has set up a schedule-based autoscaling policy on instance pool with an 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 year Cron expression:0 30 8 ? * MON-FRI * Which statement accurately explains the goal of this policy?
A. Goal: A recurring daily schedule. On weekday mornings at 8.30 a.m., scale out to 10 instances.
B. 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
C. 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.
D. 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.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You want a full-featured Identity-as-a-Service (IDaaS) solution that helps you manage workforce authentication and access to all of your Oracle and non-Oracle applications, whether they are SaaS apps, on-premises enterprise apps, or apps that are hosted in the cloud. Which IAM Identity Domain type should you create?
A. Oracle Apps Premium
B. External User
C. Premium
D. Free
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You are using the Oracle Cloud Infrastructure (OCI) Vault service to create and manage Secrets. For your database password, you have created a secret and rotated the secret one time. The secret versions are as follows:
-----------------------------------------
2 (latest) | Current
1 | Previous
You later realize that you have made a mistake in updating the secret content for version 2 and want to rollback to version 1.
What should you do to rollback to version 1?
A. From the version 2 (latest) menu, select "Rollback" and select version 1 when given the option.
B. From the version 1 menu on the OCI console, select "Promote to Current".
C. Deprecate version 2 (latest). Create new Secret version 3. Create soft link from version 3 to version 1.
D. Create a new secret version 3 and set to Pending. Copy the content of version 1 into version 3.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
In which two ways can Oracle Security Zones assist with the cloud security shared responsibility model?
A. Add or move a standard compartment to a highly secured security zone compartment.
B. Allow access to an unsecured compartment, which is moved from a standard compartment.
C. Encrypt storage resources with a customer-managed key.
D. Deny public access to Oracle Cloud Infrastructure resources, such as databases and object storage buckets.
正解：C,D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
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. Standard tier
B. Infrequent Access tier
C. Archive tier
D. Auto-Tiering tier
正解：B
解説: (Topexam メンバーにのみ表示されます)