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Oracle 1z0-1123-24 Exam Syllabus Topics:
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NEW QUESTION # 15
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 responsible for copying the replicated data into OCI Block Volumes
- C. Is a temporary compute instance automatically provisioned and terminated during the migration process
- D. Represents the migrated VM in OCI compute
Answer: A,D
Explanation:
The Oracle Cloud Migrations Hydration Agent is not an agent software installed on the on-premises VMs to trigger replications into OCI nor does it represent the migrated VM in OCI compute. Instead, it is used within OCI to assist with the migration process.
NEW QUESTION # 16
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. VCN local routing necessitates manual configuration of route rules to facilitate infrastructure communication
- C. 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
- D. If no route rule matches the network traffic you intend to route outside the VCN, the traffic is sent to the Internet
Answer: C
Explanation:
In Oracle Cloud Infrastructure (OCI), a subnet in a Virtual Cloud Network (VCN) is indeed associated with a single route table. This route table determines how outbound traffic from all Virtual Network Interface Cards (VNICs) within that subnet is directed, providing a centralized control mechanism for routing within the VCN.
NEW QUESTION # 17
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?
- A. Are not replicated
- B. Are immediately replicated to the destination bucket upon policy creation
- C. Are automatically deleted from the source bucket
- D. Are asynchronously replicated to the destination bucket upon policy creation
Answer: A
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.
NEW QUESTION # 18
Which option best describes the term Inventory Asset in the context of Oracle Cloud Migrations (OCM) service?
- A. The entire on-premises environment that is subject to discovery and analysis by OCM
- B. An OCI Compute instance representing the migrated on-premises asset in the OCM UI
- C. Virtual Machines that have been specifically selected to migrate to OCI within the OCM UI
- D. Virtual Machines that have been automatically discovered and listed in the OCM UI
Answer: C
Explanation:
Virtual Machines that have been specifically selected to migrate to OCI within the OCM UI are considered Inventory Assets. These assets are the ones that will undergo the migration process to Oracle Cloud Infrastructure as part of the OCM service.
NEW QUESTION # 19
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?
- A. Oracle Cloud Migrations
- B. Zero Downtime Migration
- C. Data Pump
- D. Data Transfer Service
- E. Block Volume Replication
Answer: B,C
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.
NEW QUESTION # 20
What is the primary purpose of deploying a Remote Agent Appliance in an on-premises environment when using the Oracle Cloud Migrations (OCM) service?
- A. To perform real-time data compression and deduplication of the source data to be transferred to OCI
- B. To discover on-premises workloads and provide detailed inventory information to OCI
- C. To serve as a temporary storage buffer to cache data before it is transferred to OCI
- D. To facilitate direct VPN connectivity between the on-premises data center and OCI
Answer: B
Explanation:
The primary purpose of deploying a Remote Agent Appliance in an on-premises environment is to discover on-premises workloads and provide detailed inventory information to OCI. This information is crucial for planning and executing migrations to Oracle Cloud.
NEW QUESTION # 21
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 move those application VMs into OCVS "as-is"
- B. The company can control root access to the OCVS environment
- C. The company can bring their own product licenses (BYOL) for VMware products such asvSphere, vSAN, and NSX
- 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
Answer: A,C
Explanation:
Two key advantages of using OCVS are the ability to bring your own licenses (BYOL) for VMware products, and the ability to move application VMs "as-is," minimizing the need for modifications.
NEW QUESTION # 22
Which two statements are true about physical migration of Oracle databases?
- A. Source and Target database versions must be the same
- B. You can run a cloud premigration advisor tool to perform compatibility check prior to migration
- C. You cannot filter and migrate database objects
- D. You cannot achieve zero or near-zero downtime with physical migration
- E. During physical migration, copies of database objects are created in dumps
Answer: A,B
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.
NEW QUESTION # 23
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.
- A. 4, 6, 2, 1, 5, 3
- B. 6, 4, 2, 1, 3, 5
- C. 4, 6, 2, 5, 1, 3
- D. 4, 2, 5, 6, 1, 3
Answer: A
Explanation:
The correct order of steps for setting up and using OCI Storage Gateway is: download and install the Storage Gateway, log in to the Storage Gateway Management Console, create a Storage Gateway File System, connect to it, mount it to your local system, and check whether your files are syncing to OCI Object Storage.
NEW QUESTION # 24
Which is NOT a valid connectivity model in Oracle Cloud Infrastructure (OCI) FastConnect?
- A. FastConnect: With a Third-Party Provider
- B. FastConnect: With an Oracle Partner
- C. FastConnect: Colocation with Oracle
- D. FastConnect: Direct-to-Cloud
Answer: D
Explanation:
FastConnect: Direct-to-Cloud is not a valid connectivity model in Oracle Cloud Infrastructure (OCI) FastConnect. This option does not align with the available methods for establishing connectivity through FastConnect.
NEW QUESTION # 25
Which is NOT a benefit of using Hybrid Cloud Extension (HCX) for migrating Virtual Machines (VMs) to Oracle Cloud VMware Solution (OCVS)?
- A. With HCX, the migrated VMs can retain their original IP addresses
- B. HCX facilitates the migration of VMs from non-VMware environments, such as KVM or Hyper-V
- C. HCX upgrades the source environment to the latest vSphere version prior to migrating VMs
- D. HCX utilizes WAN optimization to accelerate migration traffic, making the migration process faster and more efficient
Answer: C
Explanation:
HCX does not upgrade the source environment to the latest vSphere version prior to migrating VMs. It focuses on simplifying and accelerating the migration process without requiring upgrades to the source environment.
NEW QUESTION # 26
Where is a Disaster Recovery (DR) Plan created in the OCI Full Stack Disaster Recovery service?
- A. Only at the Standby DR Protection Group
- B. At both the Primary and Standby DR Protection Groups
- C. DR Plans are automatically generated and cannot be created manually
- D. Only at the Primary DR Protection Group
Answer: A
Explanation:
The Disaster Recovery (DR) Plan is created only at the Standby DR Protection Group in the OCI Full Stack Disaster Recovery service.
NEW QUESTION # 27
Your organization is in the stage of planning a migration of on-premises workloads to Oracle Cloud Infrastructure (OCI) using Oracle Cloud Migrations (OCM). As a migration architect, you are setting up the service to discover workloads. The initial step in this process involves the creation of Asset Source. Which statement accurately describes Asset Source?
- A. Represents a repository within OCI where migrated assets are temporarily stored before being deployed into their final configuration
- B. Provides real-time cost analysis and optimization recommendations for assets during the migration planning phase
- C. Consists of credentials and connectivity details required by OCM to access and communicate with the on-premises environment
- D. Is a remote virtual appliance deployed in the on-premises environment for discovery purposes
Answer: C
Explanation:
Asset Source in OCM consists of the necessary credentials and connectivity details that allow OCM to access and communicate with the on-premises environment. This information is crucial for OCM to discover and assess the workloads that need to be migrated to OCI.
NEW QUESTION # 28
Which two can help you perform logical online migration to Oracle Autonomous Database?
- A. Oracle SQL Developer
- B. Oracle Enterprise Manager Migration Workbench
- C. Oracle Golden Gate
- D. OCI Database Migration
Answer: A,C
Explanation:
Oracle Golden Gate and Oracle SQL Developer can assist with logical online migration to Oracle Autonomous Database. Golden Gate provides real-time data replication, while SQL Developer offers schema and data migration capabilities.
NEW QUESTION # 29
What is the primary purpose of Bring Your Own IP (BYOIP) in Oracle Cloud Infrastructure (OCI)?
- A. To provide users with additional Oracle-owned IP addresses for their OCI resources
- B. To allow users to lease IP addresses directly from Oracle's IP address pool
- C. To enable users to bring their own physical servers into OCI data centers
- D. To facilitate the use of externally owned IP address space alongside OCI resources
Answer: D
Explanation:
Bring Your Own IP (BYOIP) in Oracle Cloud Infrastructure (OCI) enables users to utilize externally owned IP address space alongside their OCI resources. This allows for greater flexibility and control over IP address management within the OCI environment.
NEW QUESTION # 30
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?
- A. Create a Compute instance with an attached Block Volume and configure the Hydration Agent to transfer the replicated data into the Block Volume
- B. Deploy a Resource Manager Stack to launch the Compute instance with the replicated Block Volume
- C. A Compute instance is automatically launched after the replication process
Answer: B
Explanation:
Deploying a Resource Manager Stack to launch the Compute instance with the replicated Block Volume is the correct next step after the replication of VM data to OCI using OCM.
NEW QUESTION # 31
What key benefit does Full Stack Disaster Recovery (FSDR) offer in Oracle Cloud Infrastructure (OCI)?
- A. Simplified management of VM backups and restores
- B. Accelerated deployment of VM configurations in OCI
- C. Seamless migration of VM workloads between OCI regions
- D. Improved monitoring and performance optimization for VMs in OCI
Answer: C
Explanation:
Full Stack Disaster Recovery (FSDR) offers the key benefit of seamless migration of VM workloads between OCI regions.
NEW QUESTION # 32
What key benefit does Full Stack Disaster Recovery (FSDR) offer in Oracle Cloud Infrastructure (OCI)?
- A. Simplified management of VM backups and restores
- B. Accelerated deployment of VM configurations in OCI
- C. Seamless migration of VM workloads between OCI regions
- D. Improved monitoring and performance optimization for VMs in OCI
Answer: C
NEW QUESTION # 33
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?
- A. Are not replicated
- B. Are immediately replicated to the destination bucket upon policy creation
- C. Are automatically deleted from the source bucket
- D. Are asynchronously replicated to the destination bucket upon policy creation
Answer: A
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.
NEW QUESTION # 34
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?
- A. Implementing workloads
- B. Planning and establishing a foundation
- C. Evaluating and identifying workloads
- D. Optimizing the environment
Answer: B
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.
NEW QUESTION # 35
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?
- A. Both HCX Manager and HCX Connector are deployed in the OCVS environment to facilitate bidirectional migrations between cloud instances
- B. 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
- C. 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
- D. 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
Answer: C
Explanation:
The HCX Manager is responsible for initiating migrations and managing the migration process in the source environment, while the HCX Connector receives the migration traffic in the target OCVS environment.
NEW QUESTION # 36
Your corporate policy does not allow storing customer data outside of your organization. As part of a consolidation drive, you plan to migrate some of your critical Oracle databases to Oracle Autonomous Database. Which deployment option would you choose?
- A. Exadata Database - Dedicated on Cloud@Customer
- B. Autonomous Database on Cloud@Customer
- C. Exadata Database on Cloud@Customer
- D. Autonomous Database on dedicated Exadata infrastructure
Answer: B
Explanation:
Autonomous Database on Cloud@Customer is the correct option because it allows you to host Oracle Autonomous Database within your organization's data center, meeting the corporate policy requirements.
NEW QUESTION # 37
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 a Software-as-a-Service solution in OCI
- C. Migrate VMs to Oracle Cloud VMware Solution (OCVS)
- D. Migrate VMs to OCI Container Engine for Kubernetes (OKE)
Answer: D
Explanation:
Migrating VMs to OCI Container Engine for Kubernetes (OKE) is the most suitable strategy for containerizing applications within the OCI environment. OKE is a managed Kubernetes service that allows for the deployment, management, and scaling of containerized applications on OCI.
NEW QUESTION # 38
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