Free Oracle 1Z1-820 Practice Test & Real Exam Questions, Page 2

Question #7

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?

A. Use the pkg remove command with the -require-backup-be option

B. Use the pkg unmstall command with the -backup-be-name option

C. Use the beadm create command to create a new boot environment
Use the pkg remove command to remove the gzip package from the current boot
environment.

D. Use the luucreate command to create a new boot environment.
Use the pkgrm command to remove the gzip package from the current boot environment

Discussion 0

Correct Answer: C Vote an answer

Question #8

ServerA contains two ISO images of a package repository named so1.repo.iso-a and so1.repo.iso-b respectively. You need to create a single local package repository on server that clients can connect to. The package repository will be stored on the /export/IPS file system and named repo. The preferred publisher will be named solaris and the publisher URL will be http://serverA.example.com.
Which is the correct procedure to perform on ServerA to create the local Package repository?

A. cat so1.repo,iso-a so1.repo.iso-b > /export/IPS/repo.iso Mount the ISO image and copy the repo directory from the ISO image to /export/IPS/repo set the pkg/inst_root property and the pkg/readonly property to /export/IPS/repo set the preferred pkg/inst_root property by using pkg set-publisher - G http://serverA.example.com/ \
-g http://pkg.oracle.com/solaris.com/release/- p solaris

B. cat so1.repo.iso-a so1.repo.iso-b > so1.full.iso Mount the ISO image and use the rsync command to extract the contents of the ISO file to /export/IPS/repo Set the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to true Set the preferred publisher by using pkg set-publisher solaris \ -g http://pkg.oracle.com/

C. cat so1.repo.iso-a sol.repo.iso-b > so1.full.iso Mount the ISO image and use the rsync command to extract the contents of the ISO file to the /export/IPS file system. Set the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to true. Set the preferred publisher by using pkg set-publisher -G http://pkg.oracle.com/solaris/release/ \ -g http"//serverexample.com/ solaris

D. cat so1.repo.iso-a so1.repo.iso-b > /export/IPS/repo Set the pkg/inst_root property to true and the pkg/readonly property to /export/IPS Set the preferred publisher by using pkg set-publisher -G http://serverA.example.com/ \ -g http://pkg/oracle.com/solaris/rekease/solaris

Discussion 0

Correct Answer: A Vote an answer

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Question #9

Review the zonestat command:
zonestate - q physical - memory -R high -z -p -p "zones" 10 24h 60m
Select the option that correctly describes the information that is displayed by this command.

A. It is a sample of dbzone's CPU, virtual memory, and networking utilization.
Physical memory is executed from the report.
The sampling is taken every 10 minutes over a 24-hour period and peak utilization id
displayed each hour.

B. It is a sample of dbzone's physical memory usage taken every 10 seconds and 24-hour
period.
Only peak memory usage is displayed each hour.
All other utilization data is eliminated.

C. It is a sample of dbzone's CPU, virtual memory, and networking utilization.
Physical memory is executed from the report.
The sampling is taken every 10 minutes over a 24-hour period and displayed each hour.

D. It is a sample of dbzone's physical memory usage taken every 10 seconds and 24-hour
period.
Only peak virtual memory usage and CPU utilization are displayed each hour.
All other Utilization data is eliminated.

E. It is a sample of dbzone's physical memory usage taken every hour over a 24-hour
period.
Only the top 10 samplings of peak memory usage are displayed.
All other utilization data is eliminated.

Discussion 0

Correct Answer: D Vote an answer

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Question #10

You need to update an OS image on a client. The pkg publishers command displays the wrong publisher with the wrong update: PUBLISHERTYPESTATUSURI Solaris origin onlinehttp://pkg.oracle.com/solaris/release
The update is available on the updated publisher: PUBLISHERTYPESTATUSURI Solaris originonlinehttp://sysA.example.com
Select the option that describes the procedure used to update the OS image on the system from the updated publisher.

A. Copy the repository from the ISO image onto the local client.
Configure the repository on the client by using the svccfg - s command so that the Solaris
publisher is connected to the new repository.
Refresh the application/pkg/server service.
Issue the pkgrepo refresh command to refresh the repository catalog

B. Add the new publisher http://sysA.example.com Solaris
Use the pkg set-publisher command to set the publisher search order and place
http://sysA.example.com of http://pkg.oracle.com/solaris/release
Issue the pkg publisher command to view the publishers.
Set the new publisher to sticky.
Issue the pkg update command to update the OS image.

C. Configure the publisher on the client using the svcfg - s command so that the Solaris
publisher is connected to the repository at http://sysA.example.com
Refresh the application/pkg/server service.
Issue the pkgrepo refresh command to repository catalog

D. Use the pkg set-publisher command to change the URL of the publisher Solaris to
http://sysA.example.com.
Issue the pkg update command to update the OS image.

Discussion 0

Correct Answer: D Vote an answer

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Question #11

You upgraded your server to Oracle bolans 11 and you imported a zpool(pooll) that was created in bolaris 10. You need to create an encrypted ZFS file system in pooll, but first you need to make sure that your server supports ZFS encryption.
Which four statements are true for support of ZFS encryption?

A. Encryption is supported at the pool level only and every file system in the pool will be
encrypted.

B. if you plan to create an encrypted file system in an existing zpool, the zpool must be upgraded to ZFS version 30, minimum.

C. The encrypted file system must have been created in Oracle Solaris 11. To encrypt a ZFS file system from a previous version of Solaris, upgrade the zpool and create a new encrypted ZFS file system in that zpool Finally, move or copy the data from the existing ZFS file system into the new encrypted ZFS file system.

D. You cannot create an encrypted file system in a zpool that was created prior to Oracle
Solaris 11.
Create a new zpool in Solaris 11, create an encrypted ZFS file system in the new zpool,
and move or copy the data from the existing file system into the new encrypted file system.

E. ZFS encryption requires that the ZFS Dataset Encryption package be installed.
E If you plan to create an encrypted file system in an existing zpool, the zpool must be
upgraded to ZFS version 21, minimum. D f Encryption is supported at the pool or dataset
(file system) level

F. ZFS encryption is integrated with the ZFS command set and no additional packages
need to be installed.

G. Encryption is supported at the pool level only and every file system in the pool will be
encrypted.

Discussion 0

Correct Answer: B,C,F,G Vote an answer

Question #12

View the Exhibit

The file came from your Automated Installer (Al) Install server. The file is_______.

A. an Al SC profile for non-global zones

B. a custom Al manifest

C. the default Al config file for non-global zones

D. the default Al manifest for non-global zones

Discussion 0

Correct Answer: D Vote an answer

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