Question 1

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

Accepted Answer

B

Explanation: Creating multiple Migration Plans for each Migration Project allows for the validation of different compute shapes for each VM. This ensures that the most effective configuration can be chosen based on the specific requirements of each workload, leading to optimized performance and resource utilization in the Oracle Cloud Migration.

Question 2

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?

Accepted Answer

D

Explanation: Objects that were uploaded to the source bucket before the replication policy was created are not replicated to the destination bucket. The replication policy only applies to objects uploaded after the policy is set up and does not include pre-existing objects.

Question 3

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?

Accepted Answer

C

Explanation: This sequence is correct as it follows the correct order of stages in the OCM migration workflow: Discovery, Inventory, Assessment and Planning, Replication, and finally Execution.

Question 4

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?

Accepted Answer

B, D

Explanation: Data Pump and Zero Downtime Migration are both valid options for migrating an Oracle database from on-premises to OCI Database service. Data Pump allows for export and import of data and metadata, while Zero Downtime Migration ensures continuous availability during the migration process.

Question 5

Your company is looking to migrate its IT infrastructure into Oracle Cloud VMware Solution (OCVS).
The source infrastructure includes a variety of workloads, such as a few business-critical VMs that
require continuous availability, and a large set of non-critical dev-test VMs. As a migration cloud
architect, you are exploring Hybrid Cloud Extension (HCX) migration methods to identify the best
approaches for each type of workload. Which HCX migration method would be the most appropriate
to use in order to migrate both business-critical VMs and dev-test VMs?

Accepted Answer

B

Explanation: HCX vMotion is the most appropriate method for migrating business-critical VMs as it allows live migration without downtime, ensuring continuous availability. Cold Migrations can be used for non- critical dev-test VMs since downtime is acceptable for these workloads.

Question 6

What key benefit does Full Stack Disaster Recovery (FSDR) offer in Oracle Cloud Infrastructure (OCI)?

Accepted Answer

D

Explanation: Full Stack Disaster Recovery (FSDR) offers the key benefit of seamless migration of VM workloads between OCI regions.

Question 7

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?

Accepted Answer

C

Explanation: Planning and establishing a foundation is the phase where tasks such as configuring IAM, setting up billing, establishing network connectivity, and hardening the security of OKE clusters are performed. This phase lays the groundwork for the successful migration of workloads to OKE by ensuring the necessary infrastructure and security measures are in place.

Question 8

Your company is planning to migrate on-premises workloads to Oracle Cloud Infrastructure (OCI). As
a migration cloud architect, you are considering Oracle Cloud Migrations service for this initiative.
Which two are core features of Oracle Cloud Migrations service?

Accepted Answer

B, D

Explanation: Estimating the cost to run the migrated workloads in the OCI environment and grouping and organizing discovered workloads to represent applications & lines of business are core features of the Oracle Cloud Migrations service.

Question 9

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

Accepted Answer

C

Explanation: The target file system must not have been previously exported in order to be used for replication. This ensures that the target file system is clean and ready to receive replicated data without any existing configurations.

Question 10

As a migration architect, you are tasked with transferring objects across buckets within the same
region and to buckets in different regions. Which feature of Oracle Cloud Infrastructure (OCI) Object
Storage should you utilize to accomplish this data migration?

Accepted Answer

B

Explanation: Object Copy in OCI Object Storage allows you to make a copy of an object within the same bucket, across buckets within the same region, or to buckets in different regions. This feature is specifically designed for accomplishing data migration tasks within OCI Object Storage.

Question 11

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

Accepted Answer

B, C, E

Explanation: Data Pump via Object Storage, Data Pump via network link, and Data Pump dump upload via OCI CLI are all valid transfer mediums used by the OCI Database Migration service for the initial load of databases.

Question 12

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

Accepted Answer

A, C

Explanation: Running the cloud premigration advisor tool is a recommended practice before migration to perform a compatibility check and identify any potential issues. Also, for physical migration, the source and target database versions must be the same to ensure compatibility.

Question 13

What capability does Oracle Cloud Infrastructure (OCI) Storage Gateway provide for connecting on- premises applications with OCI Object Storage?

Accepted Answer

D

Explanation: OCI Storage Gateway allows applications to write data to OCI Object Storage using the NFS protocol without needing to modify the applications for REST API integration. This simplifies the process of connecting on-premises applications with OCI Object Storage.

Question 14

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?

Accepted Answer

D

Explanation: Migrating Virtual Machines from an on-premises environment to OCI Compute instances is a valid use case for Oracle Cloud Migrations service. This service allows for the seamless migration of Virtual Machines to Oracle Cloud Infrastructure Compute instances, enabling organizations to leverage the benefits of cloud infrastructure.

Question 15

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?

Accepted Answer

B

Explanation: In Full Stack Disaster Recovery (FSDR), a Disaster Recovery Protection Group is the resource type used to represent a consistency grouping of OCI resources for disaster recovery purposes.

Free Oracle 1Z0-1123-25 Actual Exam Questions