Free Oracle 1Z0-820 Exam Actual Questions

The questions for 1Z0-820 were last updated On Jun 11, 2025

At ValidExamDumps, we consistently monitor updates to the Oracle 1Z0-820 exam questions by Oracle. Whenever our team identifies changes in the exam questions,exam objectives, exam focus areas or in exam requirements, We immediately update our exam questions for both PDF and online practice exams. This commitment ensures our customers always have access to the most current and accurate questions. By preparing with these actual questions, our customers can successfully pass the Oracle Upgrade to Oracle Solaris 11 System Administrator exam on their first attempt without needing additional materials or study guides.

Other certification materials providers often include outdated or removed questions by Oracle in their Oracle 1Z0-820 exam. These outdated questions lead to customers failing their Oracle Upgrade to Oracle Solaris 11 System Administrator exam. In contrast, we ensure our questions bank includes only precise and up-to-date questions, guaranteeing their presence in your actual exam. Our main priority is your success in the Oracle 1Z0-820 exam, not profiting from selling obsolete exam questions in PDF or Online Practice Test.

 

Question No. 1

Which two accurately describe the Image Packaging System (IPS) components? (Choose two.)

Show Answer Hide Answer
Correct Answer: A, C

Question No. 2

You are going to use the- Automated installer (AI) to install a non global zone named zone1. You have created a custom manifest for the non-global zone and named it zone1manifest

Which command will you use to add this custom manifest to the s11-sparc install service and associate this custom manifest with the non-global zone?

Show Answer Hide Answer
Correct Answer: B

installadm add-manifest

Associates manifests with a specific install

service, thus making the manifests available on

the network, independently from creating a

service. When publishing a non-default manifest,

it is required to associate criteria either via

criteria entered on the command line (-c) or

via a criteria XML file (-C).

Incorrect answers:

C: installadm create-client

Accomplishes optional setup tasks for a specified

client, in order to provide custom client

settings that vary from the default settings used

by the installadm create-service command.

D: installadm create-service

Creates an install service.

The command provides the following functionality:

- Takes an AI ISO image (<srcimage>), unpacks it,

and sets up a net image in a target directory

(<targetdir>. The net image enables client

installations.

- Creates an install service and makes it

available on the network.


Question No. 3

Which three installation options allow for a "hands-free" and "unattended" installation of the Oracle Solaris 11 environment?

(Choose three.)

Show Answer Hide Answer
Correct Answer: D, E, F

Question No. 4

You have set up the task.max-lwps resource control on your Solaris 11 system.

Which option describes how to configure the system so that syslogd notifies you when the resources control threshold value for the task.max-lwps resource has been exceeded?

Show Answer Hide Answer
Correct Answer: A

rctladm - display and/or modify global state of system

resource controls

The following command activates system logging of all viola-

tions of task.max-lwps.

# rctladm -e syslog task.max-lwps

#


Question No. 5

You need to set up an Oracle Solaris 11 host as an iSCSI target so that the host's disk can be accessed over a storage network. The disk device is c3t4d0.

Which six options describe the steps that need to be taken on this host to enable an iSCSI target?

Show Answer Hide Answer
Correct Answer: B, C, D, F, H, I

How to Create an iSCSI LUN

The following steps are completed on the system that is providing the storage device.

1.Create a ZFS storage pool.

Example: target# zpool create sanpool mirror c2t3d0 c2t4d0

(C)2. Create a ZFS volume to be used as a SCSI LUN.

(D)3. Create a LUN for the ZFS volume.

Example:

target# stmfadm create-lu /dev/zvol/rdsk/sanpool/vol1

Logical unit created: 600144F0B5418B0000004DDAC7C10001

4. Confirm that the LUN has been created.

Example

target# stmfadm list-lu

LU Name: 600144F0B5418B0000004DDAC7C10001

(F) 5. Add the LUN view.

This command makes the LUN accessible to all systems.

target# stmfadm add-view 600144F0B5418B0000004DDAC7C10001

How to Create the iSCSI Target

This procedure assumes that you are logged in to the local system will contains the iSCSI target.

Note: The stmfadm command manages SCSI LUNs. Rather than setting a special iSCSI property on the ZFS volume, create the volume and use stmfadm to create the LUN.

(H) 1. Enable the iSCSI target service.

target# svcadm enable -r svc:/network/iscsi/target:default

(I) 2. Create the iSCSI target.

target# itadm create-target