Free Oracle 1Z0-1123-25 Exam Dumps Questions & Answers

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?

• A.  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
• B.  vSAN requires an external network connectivity to synchronize data across hosts, whereas OCI Block Storage does not
• C.  OCI Block Storage can utilize VMware-specific storage policies for VM provisioning and management, just like vSAN in the OCVS environment
• D.  OCI Block Storage can be scaled up or down independently of compute resources, unlike vSAN which scales with the cluster
• E.  OCI Block Storage inherently provides better IOPS performance than vSAN for all workload types

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.  Data Transfer Service
• B.  Storage Gateway
• C.  Data Integration
• D.  Snowball

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.  Autonomous Database on Cloud@Customer
• B.  Exadata Database - Dedicated on Cloud@Customer
• C.  Exadata Database on Cloud@Customer
• D.  Autonomous Database on dedicated Exadata infrastructure

How does containerization differ from virtualization in terms of resource optimization?

• A.  Virtualization maximizes efficiency by running multiple applications on the same OS kernel
• B.  Containers require a full operating system to run, whereas virtual machines share a single operating system
• C.  Virtualization offers more flexibility in terms of application dependencies
• D.  Containerization allows for more efficient utilization of hardware resources by sharing the host operating system

You have been tasked with provisioning an Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) cluster to deploy new applications and manage existing ones. Which two statements are FALSE?

• A.  To access the cluster using kubectl, you have to set up a Kubernetes configuration file stored in the $HOME/.kube directory
• B.  When a cluster's Kubernetes API endpoint has a public IP address, you can access the cluster in Cloud Shell by setting up a kubeconfig file
• C.  To access the cluster using kubectl, you have to set up a Kubernetes manifest file stored in the $HOME/.manifest directory
• D.  The only available option when a cluster's Kubernetes API endpoint has a public IP address is to control the cluster locally using kubectl and the Kubernetes Dashboard