Free Oracle 1Z0-820 Exam Questions

Absolute Free 1Z0-820 Exam Practice for Comprehensive Preparation 

  • Oracle 1Z0-820 Exam Questions
  • Provided By: Oracle
  • Exam: Upgrade to Oracle Solaris 11 System Administrator
  • Certification: OPN Certified Specialist
  • Total Questions: 135
  • Updated On: Apr 21, 2026
  • Rated: 4.9 |
  • Online Users: 270
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  • Question 1
    • You want to deploy Oracle Solans 11 with the Automated Installer (Al). You need to make sure that your server and network meet the requirements for using Al Choose the three options that describe the requirements for using Al. (Choose three.)

      Answer: A,D
  • Question 2
    • You need to remove the gzip software package.
      Before you remove the package, you want to create a backup of the operating environment.
      Which IPS command should you use?

      Answer: B
  • Question 3
    • Identify the correctly matching pair of equivalent functionality of JumpStart and Automated installer (AI).


      Answer: B
  • Question 4
    • Consider the following rule file for use with the Basic Audit Reporting Tool (BART).
      CHECK all
      IGNORE dirmtime
      /etc/security
      /etc/notices
      IGNORE contents
      /export/home
      IGNORE mtime size contents
      /var
      CHECK
      You are using BART to detect inappropriate changes to the file system.
      Identify the two correct statements describing the attributes recorded.

      Answer: A,D
  • Question 5
    • A process associated with a user application keeps crashing on the user, but a core dump is not being saved in the /var/core/pprocess directory. The core dump configuration is:
      global core file pattern: /var/core/core. %f.%p
      global core file content: default
      init core file pattern: core
      init core file content: default
      global core dumps: enabled
      per-process core dumps: enabled
      global setid core dumps disabled
      per-process setid core dumps: disabled
      global core dump logging: disabled
      Which option would change the core dump configuration so that a user's per-process core dumps get saved in the /var/core/pprocess directory?

      Answer: A
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