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1z0-1123-24 Oracle Cloud Infrastructure 2024 Migration Architect Professional Question and Answers

Question # 4

Your company wants to expand its cloud infrastructure footprint by adopting Oracle Cloud VMware Solution (OCVS). The OCVS Software Defined Data Center (SDDC) platform will be dedicated to hosting business-critical workloads and should avoid single points of failure within its architecture. Which two would be considered while setting up the solution?

A.

vSphere Distributed Resource Scheduler (DRS)

B.

OCI Fault Domain

C.

vSAN Fault Domain

D.

HCX Mobility Groups

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Question # 5

A company is assessing different strategies for migrating their applications from on-premises to Oracle Cloud Infrastructure. The applications are running on virtual machines, and a businessrequirement has been raised to containerize all applications within the OCI environment as part of the migration process. Which migration strategy fits well with this requirement?

A.

Migrate VMs to a native OCI Compute instance

B.

Migrate VMs to Oracle Cloud VMware Solution (OCVS)

C.

Migrate VMs to a Software-as-a-Service solution in OCI

D.

Migrate VMs to OCI Container Engine for Kubernetes (OKE)

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Question # 6

Which two options DO NOT describe Oracle Cloud Migrations Hydration Agent?

A.

Is an agent software installed on the on-premises VMs to trigger replications into OCI

B.

Is a temporary compute instance automatically provisioned and terminated during the migration process

C.

Is responsible for copying the replicated data into OCI Block Volumes

D.

Represents the migrated VM in OCI compute

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Question # 7

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

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

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Question # 8

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

A.

Data Pump via File Storage

B.

Data Pump via Object Storage

C.

Data Pump via network link

D.

Data Guard via replication

E.

Data Pump dump upload via OCI CLI

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Question # 9

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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Question # 10

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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Question # 11

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

A.

Oracle Golden Gate

B.

Oracle Enterprise Manager Migration Workbench

C.

OCI Database Migration

D.

Oracle SQL Developer

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Question # 12

In Oracle Cloud Infrastructure (OCI), how are Security Lists different from Network Security Groups (NSGs) in terms of their functionality and application?

A.

Security Lists offer more advanced features such as intrusion detection and prevention, whereas NSGs focus solely on packet filtering and routing

B.

NSGs are primarily used for inbound traffic control, while Security Lists are exclusively utilized for outbound traffic control within a subnet

C.

A Security List defines a set of security rules that applies to all the VNICs in a subnet whereas a Network Security Group lets you define a set of security rules that applies to a group of VNICs in a Virtual Cloud Network (VCN)

D.

Security Lists and NSGs are identical in functionality but differ only in naming conventions based on the OCI region where they are deployed

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Question # 13

Which statement accurately describes the routing mechanism within a Virtual Cloud Network (VCN) in Oracle Cloud Infrastructure (OCI)?

A.

Each subnet within a VCN employs multiple route rules, allowing for diverse routing paths based on traffic priorities

B.

A subnet in a VCN is associated with a single route table, dictating how outbound traffic from all Virtual Network Interface Cards (VNICs) within that subnet is directed

C.

If no route rule matches the network traffic you intend to route outside the VCN, the traffic is sent to the Internet

D.

VCN local routing necessitates manual configuration of route rules to facilitate infrastructure communication

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Question # 14

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

A.

It enables seamless integration with on-premises databases for real-time data synchronization

B.

It enables seamless integration with OCI Block Volumes for real-time data synchronization

C.

It provides a bridge for applications to write data to OCI Object Storage using NFS protocol but requires application modification to uptake the REST APIs

D.

It provides a bridge for applications to write data to OCI Object Storage using NFS protocol, without requiring modifications to the applications for REST API integration

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Question # 15

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

A.

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

B.

It automates the migration process by transferring applications between regions

C.

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

D.

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

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Question # 16

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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