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Oracle 1z0-1123-24 Dumps

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Total 55 questions
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Oracle Cloud Infrastructure 2024 Migration Architect Professional Questions and Answers

Question 1

As an application developer deploying containerized applications, in which scenario would you most likely choose Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) over Oracle Cloud Infrastructure Registry (OCIR)?

Options:

A.

When a private container registry is required for internal use, and the need to store, share, and manage container images is prioritized

B.

When there is a need for a managed container orchestration service for automatic scaling, upgrades, and security patching

C.

When there is a need to store, share, and manage container images with a highly available and scalable architecture

D.

When there is a need for a platform with serverless capabilities to efficiently run containerized workloads

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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

As an OCI architect, you are designing a cloud environment to accommodate an on-premises Data Center workload, which currently has a memory oversubscription ratio of 2:1. The ratio means the total physical memory of the on-premises servers is 100 GB, and the virtual memory allocated is 200 GB. Upon source discovery, you discovered the actual physical memory utilization is below 50%. Which memory allocation strategy should you consider for the Bare Metal instances in OCI to optimize oversubscription, applying the actual utilization?

Options:

A.

Bare Metal instances with total 150 GB of physical memory, providing a middle ground that acknowledges the oversubscription in on-premises

B.

Bare Metal instances with total 250 GB of physical memory, anticipating potential spikes in memory demand

C.

Bare Metal instances with total 75 GB of physical memory, considering the actual utilization in physical memory

D.

Bare Metal instances with total 200 GB of physical memory to match the on-premises virtual memory allocation

Question 4

Which two are business goals of database migration?

Options:

A.

Migrate applications and databases into the same host servers to reduce network latency

B.

Consolidate databases to optimize resource utilization and cost

C.

Migrate all databases to the latest release

D.

Reduce capital and operational expenses

Question 5

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 6

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 7

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 8

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

Options:

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

Question 9

What is the primary purpose of deploying a Remote Agent Appliance in an on-premises environment when using the Oracle Cloud Migrations (OCM) service?

Options:

A.

To perform real-time data compression and deduplication of the source data to be transferred to OCI

B.

To serve as a temporary storage buffer to cache data before it is transferred to OCI

C.

To facilitate direct VPN connectivity between the on-premises data center and OCI

D.

To discover on-premises workloads and provide detailed inventory information to OCI

Question 10

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?

Options:

A.

Disaster Recovery Plan

B.

Disaster Recovery Protection Group

C.

Disaster Recovery Instance

D.

Disaster Recovery Policy

Question 11

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

Options:

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

Question 12

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

Options:

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

Question 13

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 14

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?

Options:

A.

Discovery, Assessment and Planning, Inventory, Execution, Replication

B.

Assessment and Planning, Replication, Discovery, Inventory, Execution

C.

Discovery, Inventory, Assessment and Planning, Replication, Execution

D.

Assessment and Planning, Discovery, Inventory, Replication, Execution

Question 15

Which is the correct order of steps for setting up and using Oracle Cloud Infrastructure (OCI) Storage Gateway?

1)Connect to the Storage Gateway File System.

2)Create a Storage Gateway File System.

3)Check whether your files are syncing to OCI Object Storage.

4)Download and install Storage Gateway.

5)Mount the Storage Gateway File System to your local system.

6)Log in to Storage Gateway Management Console.

Options:

A.

6, 4, 2, 1, 3, 5

B.

4, 6, 2, 1, 5, 3

C.

4, 2, 5, 6, 1, 3

D.

4, 6, 2, 5, 1, 3

Question 16

You have set up cross-region replication for a block volume in the US West (Phoenix) region, choosing US West (San Jose) as the destination. Now, you want to create a new volume from the volume replica in the US West (San Jose) region. What should you do?

Options:

A.

Trigger the replica

B.

No action required. By default, the replica is available as a block volume

C.

Activate the replica

D.

Initialize the replica

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Total 55 questions
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