Oracle 1Z0-1072-20 問題集

質問 1：
Which two are Regional resources in Oracle Cloud Infrastructure? (Choose two.)
A. Compartments
B. Block volume backups
C. Compute images
D. Dynamic groups
E. Ephemeral public IPs
正解：A,D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Where is the tenancy Oracle Cloud Identifier (OCID) located?
A. contained within the compartment OCID
B. on the Identity - Users page
C. at the bottom of every console page
D. given by support on account creation
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which two statements are true about Database Cloud Service (DBCS)? (Choose two.)
A. You cannot manage the database as sys/sysdba.
B. You can manage Oracle parameters at a global system level.
C. You have full control over backup schedule and retention.
D. Data Guard as a Service is offered among regions.
正解：B,C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
When creating a subnet, one or more placeholder security lists are often associated with the subnet. Why?
A. It is not possible to add or remove security lists after a subnet is created.
B. Each operator needs its own security list.
C. Each network endpoint or instance in the subnet needs its own security list.
D. Each protocol needs its own security list.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
As the Cloud Architect for your company, you have been tasked with designing a high performance (HPC) cluster in Oracle Cloud Infrastructure (OCI). The following requirements have been defined:
The cluster must be a minimum of three nodes, but may increase to six nodes when demand requires.
The cluster must be resilient to any potential infrastructure failures.
To minimize latency, all nodes must be deployed within the same availability domain (AD).
Adding or replacing nodes within the cluster should take no more than 30 minutes.
Which two steps should be performed to satisfy these requirements in OCI? (Choose two.)
A. Create a backup of your HPC node compute instance boot volume. Launch new compute instances directly from the backup reduce provisioning time.
B. Create a custom image of your HPC node compute instance. Launch new compute instances using this image to reduce provisioning time.
C. Deploy the cluster in a single AD. Place each of the nodes in a different virtual cloud network (VCN) subnet.
D. Deploy the cluster in a single AD with a shared file system that leverages the file storage service (FSS). Deploy a standby cluster in another AD and configure it to use the same shared file system.
E. Deploy the cluster in a single AD. Place each of the nodes in one of the three different fault domains in that AD.
正解：B,E
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Which statement is true about Oracle Cloud Infrastructure (OCI) object storage support for server-side encryption?
A. You must manually decrypt the data when retrieving from OCI object storage
B. You must manually enable server-side encryption for each object as you upload to OCI object storage
C. Only the object data is encrypted and the user-defined metadata that is associated with the object is not encrypted
D. Objects are automatically encrypted as they are uploaded to object storage and decrypted upon retrieval
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Which deployment architecture is offered when you deploy the Platform Service Manager based Database Cloud Service (DBCS) onto Oracle Cloud Infrastructure?
A. Two node Primary RAC database leveraging ACFS for the shared file system
B. Single Instance database with a Single Instance Data Guard in Maximum Performance mode
C. Two node Primary RAC database with a two node RAC Data Guard Standby in Maximum Performance mode
D. Single Instance database with a Single Instance Data Guard in Maximum Protection mode
正解：C

質問 8：
Your Operations team has recently created a new, standard image that will be used to launch all new application servers in the Finance compartment. The custom image currently exists in the Operations compartment. You have access to manage all-resources in the Finance compartment and do not have access to the Operations compartment.
Which two methods would make the new image available for you to use when deploying new servers in the Finance compartment? (Choose two.)
A. Instruct the Administrators team to grant you access to use instance-images in the Operations compartment. Use the Oracle Cloud Identifier (OCID) of the custom image when launching new compute resources in the Finance compartment.
B. Instruct the Operations team to export the image to an object storage bucket, create a PAR, and provide you with the URL. Use that URL as the source when importing a custom image. Import the custom image into the Finance compartment.
C. Instruct the Operations team to reassign the custom image to the Finance compartment so you can select it from a drop-down list when launching new compute resources.
D. Instruct the Operations team to export the image to an object storage bucket, create a pre-authenticated request (PAR), and provide you with the URL. Download the custom image to your laptop and import it as a custom image in the Finance compartment.
E. Instruct the Operations team to export the image to an object storage bucket. Instruct the Administrators team to grant you access to the object storage bucket where the custom image is stored. Use the download URL of the custom image as the image source when launching new compute resources in the Finance compartment.
正解：A,E