1Z0-1123-25 Practice Questions

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.

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.

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.

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.

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.

Full Stack Disaster Recovery (FSDR) offers the key benefit of seamless migration of VM workloads

between OCI regions.

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.

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.

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.

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.