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Oracle 1z0-1123-24 Dumps

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Oracle Cloud Infrastructure 2024 Migration Architect Professional Questions and Answers

Question 1

You are setting up Oracle Cloud Migrations (OCM) service for migrating workloads to Oracle Cloud Infrastructure (OCI). As part of the initial configuration, a Source Environment is created with Remote connection agents and Agent Dependency. However, the Replication plugin indicates the status as Inactive. What is the likely reason for this issue?

Options:

A.

The replication plugin does not support encrypted VM disk files

B.

The OCI tenancy has exceeded its service limit for compute instances, preventing the replication plugin from provisioning necessary resources

C.

The source VMs are using an unsupported file system that the replication plugin is unable to process

D.

The VDDK (Virtual Disk Development Kit) file required by the replication plugin is missing inthe OCI Object Storage

Question 2

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 3

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

Options:

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

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?

Options:

A.

Data Transfer Service

B.

Data Pump

C.

Block Volume Replication

D.

Zero Downtime Migration

E.

Oracle Cloud Migrations

Question 5

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 6

You are planning to configure VMware Hybrid Cloud Extension (HCX) for a migration from an on-premises data center to Oracle Cloud VMware Solution (OCVS). What are the primary roles of the HCX Manager and HCX Connector?

Options:

A.

Both HCX Manager and HCX Connector are deployed in the OCVS environment to facilitate bidirectional migrations between cloud instances

B.

The HCX Manager is installed in the source environment to initiate migrations, whereas the HCX Connector receives the migration traffic in the target OCVS environment

C.

The HCX Manager is deployed in the OCVS environment as the Tunnel receivers, whereas the HCX Connector is installed in the on-premises environment as the Tunnel initiators

D.

The HCX Connector is responsible for WAN optimization and network extension in the OCVS environment, whereas the HCX Manager handles these tasks in the on-premises environment

Question 7

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

Options:

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

Question 8

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?

Options:

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

Question 9

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 10

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 11

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

Question 12

You plan to use Oracle Zero Downtime Migration to perform offline or online migration of Oracle databases, where the migration method type may be Physical or Logical. Which three migration methods does Oracle Zero Downtime Migration provide?

Options:

A.

Remote Cloning

B.

OCI Golden Gate

C.

Data Pump

D.

Data Guard

E.

Unplug and Plug Database

Question 13

Which option best describes the term Inventory Asset in the context of Oracle Cloud Migrations (OCM) service?

Options:

A.

Virtual Machines that have been specifically selected to migrate to OCI within the OCM UI

B.

The entire on-premises environment that is subject to discovery and analysis by OCM

C.

Virtual Machines that have been automatically discovered and listed in the OCM UI

D.

An OCI Compute instance representing the migrated on-premises asset in the OCM UI

Question 14

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?

Options:

A.

Provide detailed application topology to choose the target OCI Region

B.

Estimate the cost to run the migrated workloads in the OCI environment

C.

Transfer large volumes of data through a storage appliance

D.

Group and organize discovered workloads to represent applications & lines of business

E.

Automatic containerization of Virtual Machines to Oracle Container Engine for Kubernetes (OKE)

Question 15

Which two are options for provisioning of Oracle Autonomous Database in the public cloud?

Options:

A.

Serverless

B.

Base Database

C.

Exadata Database on Dedicated Infrastructure

D.

Dedicated Exadata Infrastructure

Question 16

Which two can help you perform logical online migration to Oracle Autonomous Database?

Options:

A.

Oracle Golden Gate

B.

Oracle Enterprise Manager Migration Workbench

C.

OCI Database Migration

D.

Oracle SQL Developer

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