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1Z0-1123-25 Oracle Cloud Infrastructure 2025 Migration Architect Professional

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Oracle · 1Z0-1123-25

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Question 1

Single choice

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

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

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Correct answerD

Question 2

Single choice

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

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

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Correct answerC

Question 3

Multiple choice

A team of migration cloud architects are evaluating different storage options for deploying virtual machines (VMs) in Oracle Cloud VMware Solution (OCVS). They are comparing VMware vSAN and OCI Block Storage to determine the best fit for their needs.

Which two statements accurately reflect the usage of vSAN and OCI Block Storage in OCVS?

A
OCI Block Storage inherently provides better IOPS performance than vSAN for all workload types
B
OCI Block Storage can be scaled up or down independently of compute resources, unlike vSAN which scales with the cluster
C
vSAN requires an external network connectivity to synchronize data across hosts, whereas OCI Block Storage does not
D
vSAN is tightly integrated with VMware's SDDC ecosystem, thus allowing for storage policies to be directly applied to VMs, whereas OCI Block Storage operates as independent block volumes
E
OCI Block Storage can utilize VMware-specific storage policies for VM provisioning and management,
just like vSAN in the OCVS environment

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Correct answersB, D

Question 4

Multiple choice

Which two statements are true about physical migration of Oracle databases?

A
You can run a cloud premigration advisor tool to perform compatibility check prior to migration
B
During physical migration, copies of database objects are created in dumps
C
Source and Target database versions must be the same
D
You cannot filter and migrate database objects
E
You cannot achieve zero or near-zero downtime with physical migration

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Correct answersA, C

Question 5

Single choice

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

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

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Correct answerD

Question 6

Single choice

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?

A
Snowball
B
Data Transfer Service
C
Data Integration
D
Storage Gateway

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Correct answerB

Question 7

Multiple choice

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)?

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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Correct answersA, B

Question 8

Single choice

Which resource type would you create in Full Stack Disaster Recovery (FSDR) to represent a consistency grouping of Oracle Cloud Infrastructure (OCI) resources for disaster recovery purposes?

A
Disaster Recovery Plan
B
Disaster Recovery Protection Group
C
Disaster Recovery Instance
D
Disaster Recovery Policy

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Correct answerB

Question 9

Single choice

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.

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

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Correct answerB

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2	Multiple choice	3

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Oracle Cloud Infrastructure 2025 Migration Architect Professional

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