Weekend Sale Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: 70percent

Certensure Logo
  1. Home
  2. Oracle
  3. Oracle Cloud Infrastructure
  4. 1z0-1123-25 - Oracle Cloud Infrastructure 2025Migration Architect Professional

Oracle 1z0-1123-25 Oracle Cloud Infrastructure 2025Migration Architect Professional Exam Practice Test

Demo: 16 questions
Total 55 questions
Get 1z0-1123-25 Full Access Download 1z0-1123-25 PDF

Oracle Cloud Infrastructure 2025Migration Architect Professional Questions and Answers

Question 1

You are setting up replication in the Oracle Cloud Infrastructure (OCI) File Storage service. What is a key requirement for the target file system?

Options:

A.

It must be located in a different region than the source file system

B.

Only a file system that has been exported can be used as a target file system

C.

It must not have been previously exported

D.

It must be located in the same availability domain as the source file system

Question 2

Which three transfer mediums does the OCI Database Migration service use to perform the initial load of the databases?

Options:

A.

Data Pump via File Storage

B.

Data Pump via Object Storage

C.

Data Pump via network link

D.

Data Guard via replication

E.

Data Pump dump upload via OCI CLI

Question 3

One of your customers is planning to consolidate many of their single-instance databases into asuitable database solution in OCI. Their goal is to optimize resource utilization and reduce maintenance and management overhead. What would you suggest as a migration architect?

Options:

A.

Consolidate all databases into Exadata Database on Dedicated Infrastructure using Zero Downtime Migration

B.

Group and migrate related databases into OCI Base Database service on multitenant architecture

C.

Group related databases and use the cloud premigration advisor tool to get consolidation recommendation

D.

Use Oracle Estate Explorer to identify databases that can be migrated to Autonomous Database and the recommended method for migration

Question 4

In the context of Oracle Cloud Infrastructure (OCI) Object Storage replication, what happens to objects that were uploaded to the source bucket before the replication policy was created?

Options:

A.

Are automatically deleted from the source bucket

B.

Are asynchronously replicated to the destination bucket upon policy creation

C.

Are immediately replicated to the destination bucket upon policy creation

D.

Are not replicated

Question 5

You are working on a migration initiative as part of a cloud transformation project and leveraging Oracle Cloud Migrations service. Which is a valid use case for Oracle Cloud Migrations service?

Options:

A.

Migrate Virtual Machines from an on-premises environment to containers in Oracle Container Engine for Kubernetes (OKE)

B.

Migrate Virtual Machines from an on-premises environment to Oracle Cloud VMware Solution (OCVS)

C.

Migrate Compute instances between different OCI Regions

D.

Migrate Virtual Machines from an on-premises environment to OCI Compute instances

Question 6

As a migrations architect, you are explaining the workflow of Oracle Cloud Migrations (OCM) service to a business partner. After the replication of virtual machine (VM) data to Oracle Cloud Infrastructure (OCI) using OCM, what is the next step to launch the migrated instance?

Options:

A.

A Compute instance is automatically launched after the replication process

B.

Deploy a Resource Manager Stack to launch the Compute instance with the replicated Block Volume

C.

Create a Compute instance with an attached Block Volume and configure the Hydration Agent to transfer the replicated data into the Block Volume

Question 7

What is a valid purpose for creating multiple Migration Plans for each Migration Project in Oracle Cloud Migrations?

Options:

A.

To create a backup from the existing Migration Plan, as a precautionary measure against misconfiguration

B.

To validate different compute shapes for each VM ensuring the most effective configuration can be chosen

C.

To incrementally increase the allocated budget for each Migration Plan

D.

To accelerate the migration task by assigning each Migration Plan to the respective migration team

Question 8

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 9

Which two options DO NOT describe Oracle Cloud Migrations Hydration Agent?

Options:

A.

Is an agent software installed on the on-premises VMs to trigger replications into OCI

B.

Is a temporary compute instance automatically provisioned and terminated during the migration process

C.

Is responsible for copying the replicated data into OCI Block Volumes

D.

Represents the migrated VM in OCI compute

Question 10

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 11

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 12

During which phase of migration to Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE), do you focus on tasks such as configuring Identity and Access Management (IAM), setting up billing, establishing network connectivity, and hardening the security of OKE clusters?

Options:

A.

Evaluating and identifying workloads

B.

Optimizing the environment

C.

Planning and establishing a foundation

D.

Implementing workloads

Question 13

You are planning to migrate an Oracle database from an on-premises data center to OCI Database service. Which two can be used for the migration?

Options:

A.

Data Transfer Service

B.

Data Pump

C.

Block Volume Replication

D.

Zero Downtime Migration

E.

Oracle Cloud Migrations

Question 14

As an application developer deploying containerized applications, in which scenario would you most likely choose Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) over Oracle Cloud Infrastructure Registry (OCIR)?

Options:

A.

When a private container registry is required for internal use, and the need to store, share, and manage container images is prioritized

B.

When there is a need for a managed container orchestration service for automatic scaling, upgrades, and security patching

C.

When there is a need to store, share, and manage container images with a highly available and scalable architecture

D.

When there is a need for a platform with serverless capabilities to efficiently run containerized workloads

Question 15

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 16

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

Load More 1z0-1123-25 Questions
Demo: 16 questions
Total 55 questions
Get 1z0-1123-25 Full Access Download 1z0-1123-25 PDF