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

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?

A : readm ---g /var/core/pprocess/core.%f %p

B : readm ---i /var/core/pprocess/core.%f.%p

C : readm ---i /var/core/pprocess/core.%f.%p coreadm ---e proc---setid ---d process

D : readm ---g /var/core/pprocess/core.%f.%p coreadm ---e global---setid

E : Make this change to the /etc/coreadm conf file:init core file pattern: /var/core/pprocess/core.%f.%p

Answer: A

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

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

A : root account no longer exists.

B : cess to the root account is restricted by RBAC.

C : Solaris Management Console GUI (SMC) can be used to assign the root role to a user.

D : lnet, ftp, and other services are disabled for network access, but root can log in by using SSH.

E : y logged in user, who knows the password for the root account, can modify the system configuration.

F : ermod -R +root alice will allow user alice to assume the role of root to modify the system configuration.

Answer: A,B

Question 4

Identify the correctly matching pair of equivalent functionality of JumpStart and Automated installer (AI).

A : JumpStart: begin scriptAI: package repository

B : JumpStart: setup_serverAI: installadm create-service

C : JumpStart: add_Install_clientAI: SMF system configuration profile files

D : JumpStart: finish scripts and sysidsfg filesAI: manifest files

Answer: B

Question 5

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

Page: 1 / 27

Total 135 Questions | Updated On: Feb 21, 2022

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