1z0-997-21試験無料問題集（145題）「Oracle Cloud Infrastructure 2021 Architect Professional 認定」

出題：1

You are part of a project team working in the development environment created in Oracle Cloud Infrastructure (OCI). You realize that the CIDR block specified for one of the subnets in a Virtual Cloud Network (VCN) is not correct and want to delete the subnet. While deleting you get an error indicating that there are still resources that you must delete first. The error includes the OCID of the VNIC that is in the subnet.
Which of the following action you will take to troubleshoot this issue?

A. Use OCI CLI to delete the VNIC first and then delete the subnet.

B. Use OCI CLI to delete the subnet using -force option.

C. Use OCI CLI to call "network vnic" and "compute vnic-attachment" operations to find out the parent resource of the VNIC.

D. Copy and paste OCID of the VNIC in the search box of the OCI Console to find out the parent resource of the VNIC.

正解：C 解答を投票する

出題：2

A manufacturing company is planning to migrate their on-premises database to Oracle Cloud Infrastructure and has hired you for the migration. Customer has provided following information regarding their existing on-premises database:
Database version, database character set, storage for data staging, acceptable length of system outage.
What additional information do you need from customer in order to recommend a suitable migration method? (Choose Two)

A. On-Premises host operating system and version.

B. Elapsed time since database was last patched.

C. Top 5 longest running queries.

D. Data types used in the on-premises database.

E. Number of active connections.

正解：A,D 解答を投票する

出題：3

You are creating a compute instance using Oracle Cloud Infrastructure (OCI) Console. You decide to use Oracle provided image for the compute instance launch. Which option is TRUE when using Oracle provided images?

A. On Windows images, custom user data scripts are executed using cloud-init to perform various tasks such as enabling GPU support.

B. For a Linux based image, access to host over the internet is permitted only via SSH protocol and all other remote access is disabled.

C. Oracle provided images do not support the ability to supply a custom metadata during instance launch.

D. If you choose a non-Windows image, the only way to download and update packages is by running apt or yum commands.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

A global retailer is setting up the cloud architecture to be deployed in Oracle Cloud infrastructure (OCI) which will have thousands of users from two major geographical regions: North America and Asia Pacific. The requirements of the services are:
* Service needs to be available 27/7 to avoid any business disruption
* North American customers should be served by application running In North American regions
* Asia Pacific customers should be served by applications running In Asia Pacific regions
* Must be resilient enough to handle the outage of an entire OCI region

A. OCl DNS, Traffic Management with Geolocation steering policy

B. OCl DNS,' Traffic Management with Load Balancer steering policy, Health Checks

C. OCl DNS, Traffic Management with Geolocation steering policy. Health Checks

D. OCl DNS, Traffic Management with Failover steering policy

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

You have created compartment called Dev for developers. There are two IAM groups for developers: group-devl and group-dev2. You need to write an Identity and Access Management (IAM) policy to give users in these groups access to manage all resources in the compartment Dev.
Which of the following IAM policy will accomplish this?

A. Allow group group-devl group-dev2 to manage all resources in compartment Dev

B. Allow any-user to manage all resources in tenancy where target.comparment= Dev

C. Allow any-user to manage all resources in compartment Dev where request.group= /group-dev*/

D. Allow group /group-dev*/ to manage all resources in compartment Dev

正解：A 解答を投票する

出題：6

An insurance company is storing critical financial data in the OCI block volume. This volume is currently encrypted using oracle managed keys. Due to regulatory compliance, the customer wants to encrypt the data using the keys that they can control and not the keys which are controlled by Oracle.
What of the following series of tasks are required to encrypt the block volume using customer managed keys?

A. Create a master encryption key, create a new version of the encryption key, decrypt the block volume using existing oracle managed keys and encrypt using new version of the encryption key

B. Create a vault, create a master encryption key in the vault, assign this master encryption key to the block volume

C. Create a master encryption key, create a data encryption key, decrypt the block volume using existing oracle managed keys, encrypt the block volume using the data encryption key

D. Create a vault, import your master encryption key into the vault, generate data encryption key, assign data encryption key to the block volume

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

As a solution architect, you are designing a web application to be deployed across multiple Oracle Cloud Infrastructures (OCI) regions for a global audience. Your goal is that users from each region should access the application web servers deployed in their own geographical OCI location.
Which OCI feature can be used to achieve this?

A. OCI Global Load balancers

B. OCI Traffic Management IP Prefix steering policy

C. OCI Public Load Balancers

D. OCI Traffic Management GeoLocation steering policy

正解：D 解答を投票する

出題：8

A retail company has several on-premises data centers which span multiple geographical locations. They plan to move some of their applications from on-premises data centers to Oracle Cloud Infrastructure (OCI). For these applications running in OCI, they still need to interact with applications running on their on-premises data centers to Oracle Cloud Infrastructure (OCI). for these applications running in OCI. they still need to interact with applications running on their on-premises data centers. These applications require highly available, fault-tolerant network connections between on premises data centers and OCI.
Which option should you recommend to provide the highest level of redundancy?

A. If your data centers span multiple, geographical locations, use only the specific IP address as a static route for the specific geographical location

B. Use FastConnect private peering only to ensure secure access from your data center to Oracle Cloud Infrastructure

C. Oracle cloud Infrastructure provides network redundancy by default so that no other operations are required

D. Set up both IPSec VPN and FastConnect to connect your on premises data centers to Oracle Cloud Infrastructure.

E. Set up a single IPSec VPN connection (rom your data center to Oracle Cloud Infrastructure since It is cost effective

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

You work for a retail company and they developed a Microservices based shopping application that needs to access Oracle Autonomous Database from the application. As an Architect, you have been tasked to treat all of the application components as Kubernetes native objects, such as the microservices, Oracle Autonomous database, Kubernetes services, etc.
What should you do to make sure that you can use Kubernetes constructs to manage the life cycle of the application components, including Oracle Autonomous Database? (Choose the best answer.)

A. Create an Oracle Cloud Infrastructure (OCI) Service Gateway and connect to the Oracle Autonomous Database using the private IP address from the microservice.

B. Install and secure the OCI Service Broker for Kubernetes. Then provision and bind to the required Oracle Cloud Infrastructure services.

C. Provision an Oracle Autonomous Database and then use OCI Service Broker to access the database as a native component to your Kubernetes cluster.

D. Create a service from the Kubernetes cluster and point to the Oracle Autonomous Database using its FQDN.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

Your team is conducting a root analysis (RCA) following a recent, unplanned outage. One of the block volumes attached to your production WebLogic server was deleted and you have tasked with identifying the source of the action. You search the Audit logs and find several Delete actions that occurred in the previous 24 hours. Given the sample of this event.

Which item from the event log helps you identify the individual or service that initiated the DeleteVolume API call?

A. requestAgent

B. eventId

C. principalld

D. requestOrigin

E. eventource

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

1z0-997-21試験無料問題集「Oracle Cloud Infrastructure 2021 Architect Professional 認定」