Free Oracle 1Z0-820 Exam Actual Questions

The questions for 1Z0-820 were last updated On Mar 25, 2025

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Question No. 1

You create a flash archive of the Solaris 10 global zone on the server named sysA and you name the archive s10-system.flar.

You upgrade the operating system on sysA from Solaris 10 to Oracle Solaris 11.

On sysA, you want to create a Solaris 10 non-global zone and import the flash archive into that zone The flash archive is available on sysA via NFS through the mountpoint;/net/backup_server/backup_server.

Which two options do you choose to create the Solaris 10 zone capable of supporting the Solaris 10 flash archive? (Choose two.)

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Correct Answer: C, D

Question No. 2

You are planning the configuration for IPMP (IP Multipathing).

Best practice dictates that you must ensure that there is at least one neighbor on each subnet that responds to ICMP echo request probes to detect link failure

Which two of the following statements are true regarding the link failure detection process? (Choose two.)

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Correct Answer: B, D

Question No. 3

You need to update an OS image on a client. The pkg publisher command displays the wrong publisher with the wrong update:

PUBLISHERTYPESTATUSURI

solansohQinonlinehttp://DkQ.oracle.conVsolaris/release

The update is available on this updated publisher:

PUBLISHERTYPESTATUSURI

solarisoriQJnonlinehttp://svsA.example.com

Select the option that describes the procedure used to update the OS image on this system from the updated publisher.

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Correct Answer: C

Question No. 4

The COMSTAR framework provides support for the iSCSI protocol.

Identify three true statements describing the COMSTAR framework. (Choose three.)

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Correct Answer: A, C, D

Question No. 5

Your task is to convert a JumpStart sysidcfg file to an Automated Installer (Al) sc_profile.xml file, using js2ai. Select two unsupported items that will require changes. (Choose two.)

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Correct Answer: A, D