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Assess the CertsIQ’s updated 1Z0-820 exam questions for free online practice of your Upgrade to Oracle Solaris 11 System Administrator test. Our 1Z0 820 dumps questions will enhance your chances of passing the OPN Certified Specialist certification exam with higher marks.

Exam Code: 1Z0-820
Exam Questions: 135
Upgrade to Oracle Solaris 11 System Administrator
Updated: 24 Nov, 2025
Question 1

When setting up Automated Installer (AI) clients, an interactive tool can be used to generate a custom system configuration profile. The profile will specify the time zone, data and time, user and root accounts, and name services used for an AI client installation. This interactive tool will prompt you to enter the client information and an SC profile (XML) will be created.
Which interactive tool can be used to generate this question configuration?

Options :
Answer: B

Question 2

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.)

Options :
Answer: A,D

Question 3

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?

Options :
Answer: B

Question 4

Select the two correct descriptions of the configuration of a default installation of Oracle Solaris 11. (Choose two.)

Options :
Answer: A,B

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?

Options :
Answer: A

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