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Oracle 1Z0-1043-20 Online Practice Questions and Exam Preparation

1Z0-1043-20 Exam Details

  • Exam Code
    :1Z0-1043-20
  • Exam Name
    :Oracle Cloud Platform Application Development 2020 Specialist
  • Certification
    :Oracle Certifications
  • Vendor
    :Oracle
  • Total Questions
    :55 Q&As
  • Last Updated
    :May 26, 2026

Oracle 1Z0-1043-20 Online Questions & Answers

  • Question 41:

    You can use the backup and restore capabilities of Oracle Cloud Infrastructure Block Volumes to return your Oracle WebLogic Server for Oracle Cloud Infrastructure domain to a specific state, or to recover from a failure. Which statement is wrong?

    A. You can restore the data only from full backup and not from incremental backup.
    B. When users create a backup from a volume or restore a volume from a backup, the volume and backup don't have to be in the same compartment.
    C. You should use the latest available Block Volume backup for creating the Block Volume, so that all the latest WLS config and data are available for restore.
    D. You can either take an immediate backup of the volumes, or you can configure a backup policy that takes a future backup according to the policy's schedule.

  • Question 42:

    Which three are important characteristics of Kubernetes Operators in OCI?

    A. narrow Kubernetes functionalities
    B. they are scalable, repeatable, and standardized
    C. useful in multicloud environments
    D. systematize human knowledge as code
    E. not good for hybrid cloud

  • Question 43:

    You have created the manifest file that Kubernetes uses when deploying the application to an OKE cluster in Oracle Cloud Infrastructure.

    Which three parameters are present in the manifest file that Kubernetes uses when deploying the application to a cluster by pulling an image from the Oracle Cloud Infrastructure Registry, if the image is private?

    A. Public key
    B. Container port number
    C. Image path
    D. Secret
    E. Auth Token

  • Question 44:

    You are accessing the service catalog to create service connections. You notice that there are no services listed in the catalog. Which two points do you need to verify to mitigate this issue?

    A. Verify from the Visual Builder Studio home page that the service catalog connection is live.
    B. Verify with your Oracle Representative that access to the service catalog is a part of your enterprise's Visual Builder Studio contract.
    C. Determine if the backend service has been properly defined.
    D. Check that you have the proper credentials allowing access to the service catalog.
    E. Check that the network connection between the Visual Builder Studio and the service catalog is functional.

  • Question 45:

    Which two statements are true about Agile Boards in Visual Builder Studio?

    A. The estimation type of a board can be Story Points or Target Weeks.
    B. In a Scrum board, tasks are broken into small actions to be completed in fixed duration cycles, called Sprints.
    C. In a Kanban board, tasks are managed with a focus on continuous delivery.
    D. A board is a metric that defines the relative effort of work and helps to understand the complexity of an issue.

  • Question 46:

    You can scale up the compute resources for your Oracle WLS for OCI domain to increase performance, or you can scale down the compute resources to reduce costs. When you do scale up or scale down, which three properties of the compute instance will change?

    A. instance's private IP addresses
    B. amount of memory
    C. instance's public IP addresses
    D. volume attachments
    E. network bandwidth
    F. number of cores

  • Question 47:

    You have upgraded your application to implement new features that are production ready and you want to export the live database prior to publishing the new version of the application. What should be the status of the application?

    A. Pending Push Request
    B. Live Locked
    C. Obsolete
    D. Live

  • Question 48:

    Which two capabilities are provided by the data offline and sync features?

    A. improved mobile application performance by caching data locally on the device rather than always making remote service calls to Oracle Mobile Hub
    B. mobile application access to data from any remote web service, including but not limited to, Oracle Mobile Hub
    C. automatic caching of data from an on-premises solution to the database API within Oracle Mobile Hub
    D. mobile application access to locally cached data while the device is disconnected

  • Question 49:

    You have all the credentials to log in to Oracle Cloud Infrastructure and access Oracle Cloud Infrastructure Registry.

    What would be the name of the new repository created when you push the docker image to Oracle Cloud Infrastructure Registry without specifying the repository name?

    A. Name of the image
    B. Name of the image tag
    C. Tenancy name/region-code
    D. Username/region-code

  • Question 50:

    As the team lead of a mobile project being developed using Oracle Mobile Hub, you want to:

    a.

    Get the Node.js-based JavaScript code written to implement the custom APIs

    b.

    Finetune the API design

    c.

    Create the connector APIs to connect to enterprise systems

    Which team member should be assigned this task?

    A. Mobile App Developer
    B. Mobile Service Developer
    C. Mobile Cloud App Developer
    D. Mobile Program Manager

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