Exam Details

  • Exam Code
    :1Z0-160
  • Exam Name
    :Oracle Database Cloud Service
  • Certification
    :Oracle Certifications
  • Vendor
    :Oracle
  • Total Questions
    :86 Q&As
  • Last Updated
    :Mar 25, 2025

Oracle Oracle Certifications 1Z0-160 Questions & Answers

  • Question 61:

    You want to perform an on-demand backup.

    Which two statements are true?

    A. Connect to the instance's VM as the opc user.

    B. Connect to the instance's VM as the oracle user.

    C. Disable the backup configuration (crontab).

    D. Enable the backup configuration (crontab).

  • Question 62:

    You are preparing the storage volume for use in an instance.

    Which two tasks must you perform?

    A. Point to a mount point that has existing files and directories.

    B. Connect to the Database Deployment to which you attached the storage volume by using ssh or PuTTY as the opc user.

    C. Create a mount point on your instance.

    D. Connect to the Database Deployment to which you attached the storage volume by using ssh or PuTTY as the oracleuser.

  • Question 63:

    You are monitoring resource usage on your Database Cloud Service.

    What two resource usage metrics can you find on the Instance Overview page?

    A. number of days left on your subscription

    B. number of processes allocated

    C. I/O from reads and writes

    D. memory

    E. storage

    F. number of current users

  • Question 64:

    A key pair is required to create a Database Deployment.

    What can the key pair be used for?

    A. They key pair is used to start up, shut down, and manage EM Express availability.

    B. The keys are used to control the encryption that is used by Database Deployment: the first is for network encryption and the second is for database encryption.

    C. The keys replace password use. Database Deployment use only key pairs; password authentication is not enable for SSH default connections.

    D. Communication between instances in a Database Cloud Service account is controlled by network security rules and security lists.

  • Question 65:

    Which statement is true about Oracle Database Schema Service or Oracle Database Cloud Service in Oracle Public Cloud?

    A. Database Schema Service requires no database administrators to administer the database.

    B. Database as a Service (DBaaS) requires no database administrators to administer the database.

    C. Database as a Service (DBaaS) provides complete database instances with shared control between the subscriber DBA and Oracle Support.

    D. Database Schema Service provides database schemas with shared control between the subscriber DBA and Oracle Support.

  • Question 66:

    You want to make sure that your database administrators have a convenient way to monitor your DBaaS instance. To do so, you need to enable the Oracle DBaaS Monitor.

    How would you enable the Oracle DBaaS Monitor?

    A. Use the enable_dbaas_monitorcommand.

    B. Create an SSH tunnel to port 443.

    C. Disable the ora_p2_httpsslsecurity rule in Oracle Compute Cloud Service Console.

    D. Use the Oracle GlassFish Server Administration Console.

    E. Add ODBM access to each DBA's user profile.

  • Question 67:

    What are two ways to enable a port on your computer node of Database Deployment for access to your Database Deployment?

    A. Use your public and private key pairs to define a list of preferred ports that get enabled during your Database Deployment installation.

    B. Create a tunnel for port forwarding by using SSH.

    C. Configure all remote connections through port 22 that is assigned by default for SSH connections.

    D. Ask Oracle Database Cloud Service to open the required ports.

    E. Use the Oracle Compute Cloud Service Console to open ports to a set of IP addresses.

  • Question 68:

    You are on the Database Cloud Service Instance View page.

    Which three consoles can you open?

    A. OPC Console

    B. GlassFish Administration Console

    C. Storage Container Console

    D. Application Express Console

    E. User Console

    F. Database Express Manager Console

  • Question 69:

    How would you connect from your local machine to the database instance on a Database Deployment by using SQL*Net?

    A. You start an SSH process on your local machine to communicate to a tunnel created on the Database Deployment compute node.

    B. You must use port 1521 and the TCP/IP SSL communication protocol.

    C. You can use only the SSH connection that is defined on port 22 that is configured by default during Database Deployment installation.

    D. You use Transparent Data Encryption (TDE) to secure connections to the database instance on the Database Deployment.

  • Question 70:

    How do you enable a default connection between Database Deployment?

    A. by creating security lists and adding the instances that you want to communicate to these lists

    B. by creating dedicated communication keys and setting them to be used only for your Database Deployment-to-Deployment communication

    C. by creating nothing for communication between the Database Deployment because all instances are interconnected by default

    D. by installing and configuring the NETMGR utility for your database cloud, and then using it to set up the required communication channels

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