Free Oracle 1Z0-1123-26 Exam Questions

Become Oracle Certified with updated 1Z0-1123-26 exam questions and correct answers

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Total 55 Questions | Updated On: Oct 27, 2026

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Question 1

As a DevOps engineer at a technology company, you are exploring options to optimize resource usage in its infrastructure. The company is comparing containerization and virtualization methods. How does containerization differ from virtualization in terms of resource optimization?

A : Containers require a full operating system to run, whereas virtual machines share a singleoperating system.

B : Containerization allows for more efficient utilization of hardware resources by sharing thehost operating system.

C : Virtualization maximizes efficiency by running multiple applications on the same OS kernel.

D : Virtualization offers more flexibility in terms of application dependencies.

Answer: B

Question 2

As part of your organization's initiative to migrate on-premises workloads to Oracle Cloud Infrastructure using Oracle Cloud Migrations (OCM) service, you have been tasked to understand the end-to-end migration workflow. Which sequence correctly represents the stages in the OCM migration workflow?

A : Assessment and Planning, Discovery, Inventory, Replication, Execution

B : Inventory, Discovery, Replication, Assessment and Planning, Execution

C : Discovery, Inventory, Assessment and Planning, Replication, Execution

D : Assessment and Planning, Replication, Discovery, Inventory, Execution

E : Discovery, Assessment and Planning, Inventory, Execution, Replication

Answer: C

Question 3

How does the Copy to another region feature in Oracle Cloud Infrastructure (OCI) aid in achieving smooth transitions during Block Volume migration?

A : It ensures real-time data synchronization during migration for minimal downtime.

B : It replicates Block Volume backups to a target region, enabling smooth data migration.

C : It automates the migration process by transferring applications between regions.

D : It compresses backup data before transferring, thereby expediting the migration process.

Answer: B

Question 4

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?

A : Create a Compute instance with an attached Block Volume and configure the HydrationAgent to transfer the replicated data into the Block Volume.

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

C : A Compute instance is automatically launched after the replication process.

Answer: B

Question 5

You plan to perform migrations between on-premises and OCI. What is the minimum bandwidth required with FastConnect as the dedicated network link between the environments?

A : 1 Gbps

B : 50 Gbps

C : 10 Gbps

D : 100 Gbps

Answer: A

Page: 1 / 11

Total 55 Questions | Updated On: Oct 27, 2026

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