Oracle 1z0-1072-21 問題集

質問 1：
What happens when you run terraform plan?
A. It shows the operator the course of action that would be taken if a change is applied.
B. It deletes all existing resources and re-creates them.
C. It configures, reconfigures, and instantiates resources and their dependencies.
D. It shows adependency graph.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You are working for a financial institution that is currently running two web applications in Oracle Cloud Infrastructure(OCI). All resources were created in the root compartment.
Your manager asked you to deploy new resources to support a proof-of-concept (PoC) for Oracle FlexCube.
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You must ensure that the FlexCube resources are secured andcannot be affected by the team that manages the two web applications.
Which two tasks should you complete to ensure the required security of your resources? (Choose two.)
A. Create a new policy in the rootcompartment for the FlexCube project team. Assign a policy statement that grants the FlexCube project team the ability to manage all resources in the tenancy, where a specific tag key and tag value are present.
B. Create a Tag Default within the root compartment with a default value of${iam.principle.name}so that each new resource created is tagged with the name of the person who created it. Create a new IAM policy that allows users to only modify resources they created.
C. Create a new compartment for the two web applications and move the existing resources into this compartment. Modify the existing policy for the team that manages these applications so that the scope of access is defined as this new compartment.
D. Create a new compartment for the FlexCube application deployment. Create a policy in this compartment for the project team that gives them the ability to manage all resources within the scope of this compartment.
E. Create a new compartment for the two web applications and move the existing resources into the compartment. Deploy the FlexCube application into the root compartment. Create a new policy in the root compartment that gives the FlexCube project team the ability to manage all resources in the tenancy.
正解：B,C

質問 3：
Which two statements are true about Oracle Cloud Infrastructure storage services?
A. File Storage uses the network file system (NFS) protocol, whereas Block Volume uses ISCSI.
B. You can move Object Storage buckets, Block Volumes and File Storage mount targets between compartments.
C. Block Volume service scales to Exabytes per Instance, while File Storage service offers unlimited scalability.
D. You can take Incremental snapshots of BlockVolumes, File Storage file systems and Object Storage buckets.
E. File storage mount target does not provide a private IP address, while the Object Storage bucket provides one.
正解：A,B

質問 4：
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 inMaximum Performance mode
D. Single Instance database with a Single Instance Data Guard in Maximum Protection mode
正解：C

質問 5：
Which two statements about file storage service (FSS) are accurate? (Choose two.)
A. Encryption of file system in FSS is optional
B. Security lists can be used asa virtual firewall to prevent an instance from mounting an FSS mount target within the same subnet
C. Data in transit to an FSS mount target is encrypted
D. Identity and Access Management (IAM) controls which file systems are mountable by which instances
E. FSSleverages UNIX user group and permission checking for file access security
正解：C,E
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You are a network architect of an application running on Oracle Cloud Infrastructure (OCI). Your security team has informed you about a security patch that needs to be applied immediately to one of the backend web servers. What should you do to ensure that the OCI load balancer does not forward traffic to this backend server during maintenance?
A. Edit the security list associated with the subnet to avoid traffic connectivity to this backend serve
B. Create another OCI load balancer for the backend web servers, which are active and handling traffic
C. Stop the load balancer for maintenance and restart the load balancer after the maintenance is finished
D. Drain all existing connections to this backend server and mark the backend web server offline
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Your company is moving an Internet-facing, 2-tier web application into Oracle Cloud Infrastructure. The application must have a highly availablearchitecture.
Which two design options would you consider? (Choose two.)
A. Place all web servers behind a public load balancer.
B. Create an Internet Gateway and attach it to your VCN. Deploy public load balancer nodes into two Available Domains.
C. Configure a Dynamic Route Gateway in your VCN and make it highly available.
D. Configure a NAT instance in your Virtual Cloud Network (VCN). Create a route rule by using the private IP of the NAT instance as a route target for all the private subnets in your VCN.
正解：A,B