Free Oracle 1Z0-820 Exam Questions

Become Oracle Certified with updated 1Z0-820 exam questions and correct answers

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Total 135 Questions | Updated On: Feb 21, 2022

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Question 1

Which three options are valid methods of installing a Solaris 10 branded zone on a system running Oracle Solaris 11?

A : the V2V process to migrate an existing Solaris 8 or 9 non-global zone from a Solaris 10 system to a solaris10 branded zone.

B : the V2V process to migrate an existing Solaris 10 non global whole root zone from a Solaris 10 system to a solaris10 branded whole root zone.

C : tall a solaris10 branded zone directly from the Oracle Solaris 10 media.

D : grate an existing 64-bit Solaris 10 system to a solaris10 branded non-global zone using the P2V process.

E : grate an existing 32 bit Solaris10 system to a solaris10 branded non-global zone using the P2V process.

F : the V2V process to migrate an existing Solaris 10 non-global sparse root zone from a Solaris 10 system to a solaris10 branded sparse root zone.

Answer: A,B,D

Question 2

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.

A : /var/dhcp Attribute: size uid gid mode acl

B : /etc/hosts Attributes: size uid gid mode acl intime dest

C : /var/spool/mqueue Attribute: size uid gid mode acl dirmtime

D : /etc/security/exec_attr Attribute: size uid mode acl mtime devnode

E : /export/home/kate/.profile Attributes: uid gid mode acl dirmtime

F : /export/home/rick/.profile Attributes: size uid gid mode acl mtime contents

Answer: A,D

Question 3

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.)

A : u must set up DHCP. The DHCP server and Al install server can be the same machine or two different machines.

B : u can create only one manifest per install service. If you need more than one manifest, create multiple install services.

C : minimum requirement to operate as an Al install server is 1 GB of memory.

D : two client machines have different architectures and need to be installed with the same version of the Oracle Solaris 11 OS( then create two Al manifests and a single install service.

E : ad the install/installadm package on the Al server.

Answer: A,D

Question 4

You have Solaris 11 system with a host name of sysA and it uses LDAP as a naming service.

You have created a flash archive of sysA and you want to migrate this system to an Oracle Solaris11 server, Solaris10 branded zone.

The zone Status on the Oracle Solaris 11 server is:

- zone10 incomplete /zone/zone1 solaris10 exc1

Select the option that will force the non-global zone to prompt you for a host name and name service the first time it is booted.

A : zonecfg to change the zonename before booting the system for the first time

B : the - u option with the zoneadm - z zone10 attach command.

C : the -u option with the zoneadn -z zone10 install command

D : move the sysidcfg file from the /root directory before booting the non-global zone.

Answer: C

Question 5

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 : the pkg remove command with the -require-backup-be option

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

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

D : the pkg unmstall command with the -backup-be-name option

Answer: B

Page: 1 / 27

Total 135 Questions | Updated On: Feb 21, 2022

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