2026 Actual Oracle 1Z0-1084-25 Dumps, Updated Exam Questions for Guaranteed Pass

1Z0-1084-25 free sample questions and answers

Oracle 1Z0-1084-25 practice quiz with correct answers for search indexing.

1. Question 1

   Which is the smalled unit of Kubernetes architecture?

   ANode
   

   BContainer
   

   CCluster
   

   DPod
   

   Correct answer: D

   The smallest unit of Kubernetes architecture is a Pod. A Pod is a logical grouping of one or more containers that are deployed together on the same host and share the same network namespace, storage, and other resources. It represents the smallest deployable unit in Kubernetes and is used to encapsulate and manage one or more closely related containers. Containers within a Pod are scheduled and deployed together, allowing them to communicate and share resources efficiently.

   
   

2. Question 2

   (CHK_1>3) You have an e-commerce application that loads customers' transactional data into the Oracle Cloud Infrastructure (OCI) Streaming service. The data must now be extracted and transformed before sending it to a third-party REST endpoint. You have been directed to leverage the OCI Service Connector Hub to automate this process. Which configuration option would address this requirement?

   AConfigure a new service connector as follows: * Source: Streaming * Task: Functions * Target: Functions
   

   BConfigure a new service connector as follows: * Source: Streaming * Task: API Gateway * Target: Notifications
   

   CConfigure a new service connector as follows: * Source: Streaming * Task: None * Target: Notifications
   

   DConfigure a new service connector as follows: * Source: Streaming * Task: API Gateway * Target: Functions
   

   EConfigure a new service connector as follows: * Source: Streaming * Task: Functions * Target: API Gateway
   

   Correct answer: C

   To address the requirement of extracting and transforming data from the Oracle Cloud Infrastructure (OCI) Streaming service and sending it to a third-party REST endpoint using the OCI Service Connector Hub, the best configuration option is: Configure a new service connector as follows: * Source: Streaming * Task: None * Target: Notifications By selecting the Streaming service as the source, you can capture the transactional data from the stream. Since there is a need to transform and send the data to a third-party REST endpoint, you don't need to specify any specific task in the connector. The target is set to Notifications, which allows you to send the transformed data to an endpoint outside of the OCI environment. Notifications can be configured to deliver the data to various supported destinations, including HTTP endpoints, email addresses, and more. This configuration enables you to automate the process of extracting data from the streaming service and sending it to the desired third-party REST endpoint, fulfilling the requirement of extracting, transforming, and forwarding the data.

   
   

3. Question 3

   (CHK_4>2) Which TWO statements are NOT valid regarding the Oracle Cloud Infrastructure (OCI) Streaming service? (Choose two.)

   AOCI Streaming stores all data for 24 hours by default, but that can be extended up to 7 days.B
   

   BAlthough OCI Streaming automatically encrypts all data while in transit, it is the developer's responsibility to encrypt data at rest, if needed.
   

   CThe throughput of a stream is defined by a partition. A partition provides 1 MB/sec data input and 2 MB/sec data output.
   

   DA stream can be configured with either a public or a private endpoint with support for customer managed encryption keys.
   

   EOCI Streaming can support up to 2,000 requests per second to each partition.
   

   Correct answer: D, E

   The two statements that are NOT valid regarding the Oracle Cloud Infrastructure (OCI) Streaming service are: A stream can be configured with either a public or a private endpoint with support for customer managed encryption keys. This statement is not valid because the OCI Streaming service currently supports only private endpoints. Customer managed encryption keys are not currently supported for OCI Streaming. OCI Streaming can support up to 2,000 requests per second to each partition. This statement is not valid because the throughput of a stream is not defined by the partition in terms of requests per second. The throughput of a stream is defined in terms of data input and output rates. Each partition provides 1 MB/sec data input and 2 MB/sec data output, but it does not correspond to a specific number of requests per second. The other statements are valid: OCI Streaming stores all data for 24 hours by default, but that can be extended up to 7 days. Although OCI Streaming automatically encrypts all data while in transit, it is the developer's responsibility to encrypt data at rest, if needed.

   
   

4. Question 4

   Which TWO are required to access the Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) cluster from the kubectl CLI? (Choose two.)

   ATiller enabled on the OKE cluster.
   

   BAn SSH key pair with the public key added to the cluster worker nodes.
   

   CInstall and configure the OCI CLI.
   

   DA configured OCI API signing key pair.
   

   EOCI Identity and Access Management (IAM) Auth Token.
   

   Correct answer: C, D

   The correct options are: A configured OCI API signing key pair: The API signing key pair is used for authentication and authorization to access OCI resources, including the OKE cluster. The private key should be configured on your local machine to authenticate API requests. An SSH key pair with the public key added to the cluster worker nodes: This is required for secure SSH access to the worker nodes in the OKE cluster. You need to generate an SSH key pair and add the public key to the cluster's worker node pool during cluster creation or update. Therefore, the correct options are having a configured OCI API signing key pair and an SSH key pair with the public key added to the cluster worker nodes.

   
   

5. Question 5

   You have been asked to update an OKE cluster to a network configuration that has the least attack surface while the deployed applications are still directly available for access from the Internet. Which is a valid OKE cluster network configuration that meets this requirement? (Choose the best answer.)

   APrivate subnets for nodes, the Kubemetes API endpoint, and load balancers
   

   BPrivate subnets for nodes; public subnets for the Kubemetes API endpoint and load balancers
   

   CPrivate subnets for nodes and the Kubemetes API endpoint; public subnets for load balancers
   

   DPrivate subnet for the Kubemetes API endpoint; public subnets for nodes and load balancers
   

   Correct answer: C

   The valid OKE cluster network configuration that meets the requirement of having the least attack surface while still allowing direct access to the deployed applications from the Internet is: Private subnets for nodes and the Kubernetes API endpoint; public subnets for load balancers. By placing the nodes and the Kubernetes API endpoint in private subnets, they are not directly accessible from the Internet, reducing the attack surface. The load balancers, on the other hand, are placed in public subnets, allowing them to be accessed from the Internet and serve as the entry point for accessing the deployed applications. This configuration ensures that the critical components of the cluster, such as the nodes and the API endpoint, are protected within the private network, while still providing accessibility to the applications through the load balancers. It helps to enhance security by limiting direct access to the internal components of the cluster while maintaining the availability of the deployed applications.