Free Oracle 1Z0-1123-26 Exam Questions

Become Oracle Certified with updated 1Z0-1123-26 exam questions and correct answers

Page: 1 / 11

Total 55 Questions | Updated On: Jun 24, 2026

Add To Cart

Question 1

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

A : A Security List defines a set of security rules that applies to all the VNICs in a subnetwhereas a Network Security Group lets you define a set of security rules that applies to agroup of VNICs in a Virtual Cloud Network (VCN).

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

C : Security Lists and NSGs are identical in functionality but differ only in naming conventionsbased on the OCI region where they are deployed.

D : NSGs are primarily used for inbound traffic control, while Security Lists are exclusivelyutilized for outbound traffic control within a subnet.

Answer: A

Question 2

You are planning to migrate an Oracle database from on-premises data center to OCI Database service. Which two can be used for the migration?

A : Block Volume Replication

B : Data Pump

C : Zero Downtime Migration

D : Data Transfer Service

E : Oracle Cloud Migrations

Answer: B,C

Question 3

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 HydrationAgent 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

Question 4

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 filestored in the $HOME/.kube directory.

B : When a cluster-s Kubernetes API endpoint has a public IP address, you can access thecluster 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 inthe $HOME/.manifest directory.

D : The only available option when a cluster-s Kubernetes API endpoint has a public IP addressis to control the cluster locally using kubectl and the Kubernetes Dashboard.

Answer: C,D

Question 5

In the context of Oracle Cloud Infrastructure (OCI) Object Storage replication, what happens toobjects that were uploaded to the source bucket before the replication policy was created?

A : Are immediately replicated to the destination bucket upon policy creation

B : Are automatically deleted from the source bucket

C : Are asynchronously replicated to the destination bucket upon policy creation

D : Are not replicated

Answer: D

Page: 1 / 11

Total 55 Questions | Updated On: Jun 24, 2026

Add To Cart