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Oracle 1z0-1123-24 Oracle Cloud Infrastructure 2024 Migration Architect Professional Exam Practice Test

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Total 55 questions
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Oracle Cloud Infrastructure 2024 Migration Architect Professional Questions and Answers

Question 1

Which is the correct order of steps for setting up and using Oracle Cloud Infrastructure (OCI) Storage Gateway?

1)Connect to the Storage Gateway File System.

2)Create a Storage Gateway File System.

3)Check whether your files are syncing to OCI Object Storage.

4)Download and install Storage Gateway.

5)Mount the Storage Gateway File System to your local system.

6)Log in to Storage Gateway Management Console.

Options:

A.

6, 4, 2, 1, 3, 5

B.

4, 6, 2, 1, 5, 3

C.

4, 2, 5, 6, 1, 3

D.

4, 6, 2, 5, 1, 3

Question 2

You are a migration architect responsible for migrating 100 TB of on-premises data to Oracle Cloud Infrastructure (OCI). Because of limited bandwidth and security concerns, transferring the data over the public Internet is not feasible. Which OCI service would you recommend to efficiently transfer the large volume of on-premises data to OCI while ensuring data security?

Options:

A.

Snowball

B.

Data Transfer Service

C.

Data Integration

D.

Storage Gateway

Question 3

You are a migration architect responsible for managing data storage solutions in Oracle Cloud Infrastructure (OCI). You configured a Storage Gateway file system on a local host running in an on-premises datacenter, which maps to an Object Storage bucket with an identical name in OCI. What happens when a file is written to a Storage Gateway file system?

Options:

A.

The file is stored locally on the host machine

B.

The file is written as an object with the same name in the associated Object Storage bucket

C.

The file is uploaded to OCI Object Storage synchronously

D.

The file is replicated to multiple Object Storage buckets for redundancy

Question 4

What is the primary function of the Data Transfer Utility provided by Oracle Cloud Infrastructure(OCI)?

Options:

A.

To automate data replication between OCI compute instances

B.

To transfer data between OCI regions

C.

To transfer data between different OCI Compartments

D.

To prepare transfer disks for data shipment to Oracle

Question 5

Which statement describes the transferring phase in the Delta Cycle of Oracle Cloud Infrastructure (OCI) File System replication?

Options:

A.

It focuses solely on capturing differentiated data in the source snapshot

B.

The replication process remains idle without capturing or applying data

C.

Data is committed to the target file system during this phase

D.

The replication captures as well as commits snapshot data

Question 6

What is the primary purpose of deploying a Remote Agent Appliance in an on-premises environment when using the Oracle Cloud Migrations (OCM) service?

Options:

A.

To perform real-time data compression and deduplication of the source data to be transferred to OCI

B.

To serve as a temporary storage buffer to cache data before it is transferred to OCI

C.

To facilitate direct VPN connectivity between the on-premises data center and OCI

D.

To discover on-premises workloads and provide detailed inventory information to OCI

Question 7

Which two represent an Oracle database migration scenario?

Options:

A.

Changing the Oracle database host platform from Windows to Linux

B.

Enabling encryption on your database

C.

Changing the character set of the Oracle database

D.

Upgrading the Oracle database from release 11g to 23c

Question 8

As an OCI architect, you are designing a cloud environment to accommodate an on-premises Data Center workload, which currently has a memory oversubscription ratio of 2:1. The ratio means the total physical memory of the on-premises servers is 100 GB, and the virtual memory allocated is 200 GB. Upon source discovery, you discovered the actual physical memory utilization is below 50%. Which memory allocation strategy should you consider for the Bare Metal instances in OCI to optimize oversubscription, applying the actual utilization?

Options:

A.

Bare Metal instances with total 150 GB of physical memory, providing a middle ground that acknowledges the oversubscription in on-premises

B.

Bare Metal instances with total 250 GB of physical memory, anticipating potential spikes in memory demand

C.

Bare Metal instances with total 75 GB of physical memory, considering the actual utilization in physical memory

D.

Bare Metal instances with total 200 GB of physical memory to match the on-premises virtual memory allocation

Question 9

Which two are options for provisioning of Oracle Autonomous Database in the public cloud?

Options:

A.

Serverless

B.

Base Database

C.

Exadata Database on Dedicated Infrastructure

D.

Dedicated Exadata Infrastructure

Question 10

You are setting up Oracle Cloud Migrations (OCM) service for migrating workloads to Oracle Cloud Infrastructure (OCI). As part of the initial configuration, a Source Environment is created with Remote connection agents and Agent Dependency. However, the Replication plugin indicates the status as Inactive. What is the likely reason for this issue?

Options:

A.

The replication plugin does not support encrypted VM disk files

B.

The OCI tenancy has exceeded its service limit for compute instances, preventing the replication plugin from provisioning necessary resources

C.

The source VMs are using an unsupported file system that the replication plugin is unable to process

D.

The VDDK (Virtual Disk Development Kit) file required by the replication plugin is missing inthe OCI Object Storage

Question 11

Where is a Disaster Recovery (DR) Plan created in the OCI Full Stack Disaster Recovery service?

Options:

A.

At both the Primary and Standby DR Protection Groups

B.

DR Plans are automatically generated and cannot be created manually

C.

Only at the Standby DR Protection Group

D.

Only at the Primary DR Protection Group

Question 12

Which option best describes the term Inventory Asset in the context of Oracle Cloud Migrations (OCM) service?

Options:

A.

Virtual Machines that have been specifically selected to migrate to OCI within the OCM UI

B.

The entire on-premises environment that is subject to discovery and analysis by OCM

C.

Virtual Machines that have been automatically discovered and listed in the OCM UI

D.

An OCI Compute instance representing the migrated on-premises asset in the OCM UI

Question 13

What is the primary purpose of the Oracle Cloud Balancer or OCI Native Ingress Controller during the implementation phase of Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) workloads?

Options:

A.

Expose running workloads internally and externally

B.

Conduct comprehensive testing and monitor performance metrics

C.

Gradually shift traffic from the source environment to OKE

D.

Efficiently manage packages with Helm charts

Question 14

Your organization is in the stage of planning a migration of on-premises workloads to Oracle Cloud Infrastructure (OCI) using Oracle Cloud Migrations (OCM). As a migration architect, you are setting up the service to discover workloads. The initial step in this process involves the creation of Asset Source. Which statement accurately describes Asset Source?

Options:

A.

Is a remote virtual appliance deployed in the on-premises environment for discovery purposes

B.

Represents a repository within OCI where migrated assets are temporarily stored before being deployed into their final configuration

C.

Consists of credentials and connectivity details required by OCM to access and communicate with the on-premises environment

D.

Provides real-time cost analysis and optimization recommendations for assets during the migration planning phase

Question 15

A company is assessing different strategies for migrating their applications from on-premises to Oracle Cloud Infrastructure. The applications are running on virtual machines, and a businessrequirement has been raised to containerize all applications within the OCI environment as part of the migration process. Which migration strategy fits well with this requirement?

Options:

A.

Migrate VMs to a native OCI Compute instance

B.

Migrate VMs to Oracle Cloud VMware Solution (OCVS)

C.

Migrate VMs to a Software-as-a-Service solution in OCI

D.

Migrate VMs to OCI Container Engine for Kubernetes (OKE)

Question 16

Your company is planning to decommission their on-premises data center hosting a set of Virtual Machines (VMs) that heavily rely on VMware technologies. The goal is to migrate those VMs into OCI, make this transition as quick as possible, ensuring the environment is highly available and can be controlled by the company after the migration. What are the two advantages of using Oracle Cloud VMware Solution (OCVS)?

Options:

A.

The company can bring their own product licenses (BYOL) for VMware products such asvSphere, vSAN, and NSX

B.

The company can move those application VMs into OCVS "as-is"

C.

The company can control root access to the OCVS environment

D.

The company can free up their IT team as Oracle takes over the management, including updates and patching of the OCVS environment

E.

The company could convert all of VMware-based applications into native OCI Compute instances

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