[2026] Oracle Cloud Infrastructure 2018 Architect Associate

문제1

Which does NOT set a variable in Terraform?

A. Setting the environment variable using a TF_VAR_ predicate in front of the variable name

B. Passing the variable with a var statement to Terraform

C. Setting the variable as key value pairs in a file in a subdirectory named tfvar

D. A default value in the variable declaration within a TF plan file

정답: B

문제2

You must implement a backup solution for your Autonomous Data Warehouse (ADW) that will enable you to restore data as old as one year with a recovery point objective (RPO) of 10 days.
Which database backup strategy would you select?

A. Use the automated backups.

B. Take quarterly manual backups to supplement the automated backups and preserve them for 12 months.

C. Take weekly manual backups to supplement the automated backups and preserve them for 12 months.

D. Take monthly manual backups to supplement the automated backups and preserve them for 12 months.

정답: C

문제3

Which two statements about the Oracle File Storage Service (FSS) Security are accurate? (Choose two.)

A. Data in transit to an FSS mount target is encrypted.

B. Security lists can be used as a virtual firewall to prevent an instance from mounting an FSS mount target within a subnet.

C. Oracle IAM controls which filesystems are mountable by which instances.

D. FSS leverages UNIX user group and permission checking for file access security.

E. Encryption of file storage in FSS is optional.

정답: A,B

문제4

What is true about data guard set up with fast-start failover (FSFO) in Oracle Cloud Infrastructure (OCI)?

A. You cannot create the standby DB system in a different AD from the primary DB system.

B. When you configure data guard using OCI console, the default mode is set to maxprotection.

C. The best practice for high availability and durability is to run the primary, standby, and observer in separate availability domains (ADs).

D. You cannot use database command line interface (CLI) to set up data guard with FSFO.

정답: C

문제5

An instance is launched with a primary VNIC that is created during instance launch.
Which two operations are true when you add secondary VNICs to an existing instance? (Choose two.)

A. The primary and secondary VNIC association should be within the same Availability Domain.

B. It is not possible to connect two VNICs to an instance.

C. You can remove the primary VNIC after the secondary VNIC's attachment is complete.

D. You can remove the secondary VNIC later if it is not needed.

정답: A,D

문제6

You deployed a web server in Oracle Cloud Infrastructure using an ephemeral public IP. After a few changes in your web server configuration, you rebooted the server and a new public IP was associated to your instance.
What should you do to prevent this from happening again?

A. Create a reserved public IP and associate it with the VNIC of your compute instance

B. Create a reserved public IP and associate it with the hosts file of your web server

C. Create a reserved public IP and associate it with the subnet of your compute instance

D. Create a reserved public IP and associate it with the security list that your complete instance is using

정답: A

문제7

Which service would you use if your big data workload required shared access and NFS-based connectivity?

A. file storage

B. archive storage

C. block volume

D. object storage

정답: A

설명: (Fast2test 회원만 볼 수 있음)

문제8

You have one database-style application that frequently makes many random reads and writes across the dataset.
Which storage offering supports this application?

A. Object Storage Service

B. Block Storage Service

C. File Storage Service

D. Archive Storage Service

정답: B

문제9

ESTION NO: 36
When terminating a compute instance, you want to preserve the boot volume and its data.
Which step will you need to perform?

A. Before terminating the instance, you must detach the boot volume.

B. Disable the default option to delete the boot volume when terminating an instance.

C. You cannot preserve the boot volume; it will always be deleted when you terminate the instance.

D. Reboot the instance first, and then terminate the instance.

정답: B

문제10

Which two are a valid image source when launching a new compute instance? (Choose two.)

A. bare metal instance

B. custom image

C. boot volume

D. object storage

정답: A,B

문제11

You have created a virtual cloud network (VCN) with three private subnets. Two of the subnets contain application servers and the third subnet contains a DB System. The application requires a shared file system so you have provisioned one using the file storage service (FSS). You also created the corresponding mount target in one of the application subnets. The VCN security lists are properly configured so that both application servers and the DB System can access the file system. The security team determines that the DB System should have read-only access to the file system.
What change would you make to satisfy this requirement?

A. Create an instance principal for the DB System. Write an Identity and Access Management (IAM) policy that allows the instance principal read-only access to the file storage service.

B. Connect via SSH to one of the application servers where the file system has been mounted. Use the Unix command chmod to change permissions on the file system directory, allowing the database user read only access.

C. Modify the security list associated with the subnet where the mount target resides. Change the ingress rules corresponding to the DB System subnet to be stateless.

D. Create an NFS export option that allows READ_ONLY access where the source is the CIDR range of the DB System subnet.

정답: C

문제12

Your company is developing a new database application in Oracle Cloud Infrastructure. You need to test application functionality including a hardware failure scenario. Since the application is still in the development phase, you want to minimize infrastructure costs.
Which database service deployment option meets this requirement?

A. two node real application cluster (RAC) system

B. two node bare metal system with data guard enabled

C. Autonomous Data Warehouse (ADW) system as it provides auto fail over functionality

D. single node bare metal system

정답: A

문제13

Which is a customer's responsibility on an Oracle Cloud Infrastructure database?

A. creating an ASM diskgroup for data file or temp file storage

B. patching the database and OS

C. creating the first default database on the DBCS server

D. installing the operating system (OS), Grid Infrastructure, and database software

정답: C

문제14

You have five different company locations spread across the US. For a proof-of-concept (POC) you need to setup secure and encrypted connectivity to your workloads running in a single virtual cloud network (VCN) in the Oracle Cloud Infrastructure Ashburn region from all company locations.
What would meet this requirement?

A. Create five internet gateways in your VCN and have separate route table for each internet gateway.

B. Create five IPsec VPN connections with each company location and terminate those connections on five separate DRGs. Attach those DRGs to your VCN.

C. Create five virtual circuits using FastConnect for each company location and terminate those connections on a single dynamic routing gateway (DRG). Attach that DRG to your VCN.

D. Create five IPsec connections with each company location and terminate those connections on a single DRG. Attach that DRG to your VCN.

정답: D

문제15

Which two statements are true about encryption on Oracle Cloud Infrastructure (OCI)? (Choose two.)

A. By default, DB Systems offers an encrypted database.

B. By default, object storage and block storage are encrypted at rest.

C. By default, NVMe drives are encrypted but the block volume service is not.

D. A customer is responsible for data encryption in all services of OCI.

정답: A,B

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