Oracle 1z0-820 Exam Dumps

Oracle 1z0-820 Sample Question Answers

Question # 1

alice is a user account used by Alice on a Solaris 11 system.sadmin is a role account on the same system.Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice can execute it, while assuming the sadmin role.Select the three activities necessary to accomplish this

A. To the file /etc/security/prof_attr, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0
B. To the file /etc/security/auth_attr, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0
C. To the file /etc/security/exec_attr.d/local-entriies, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0
D. Run the roles alice to ensure that alice may assume the role sadmin.
E. Run the command profiles sadmin to ensure that the role sadmin includes the network Management profile.
F. Run the command profiles alice to ensure that the Alice has permissions to access the Network management profile.
G. Run the command profiles “Network management” to ensure that the Network management profile includes the sadmin role. 

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Question # 2

I he Automated Installer is used, rather than JumpStart, to install the Oracle Solans 11 operating System. Identify the two correctly matching pairs of equivalent functionality. {Choose two.)

A. AJ: manifest files JumpStart: begin script
B. Al:installadmcreate-client JumpStart: setup_install_sen/er
C. Al SMF system configuration profile files JumpStart: profile files
D. Al: SMF system configuration profile files JumpStart: finish scripts and sysidcfg files

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Question # 3

Identify three options that describe the new Oracle Solaris 11 zone features.

A. There are boot environments for zones. 
B. Administrators can delegate common administration tasks by using RBAC. 
C. Oracle Solaris 11 supports Solaris 8, 9, and 10 branded zones. 
D. You can migrate a physical Solaris 10 system and its non-global zones to a solaris10 branded zone running on an Oracle Solaris 11 system. 
E. It is possible to change the host ID of a zone.

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Question # 4

Your server hangs intermittently and you believe it may be due to either faulty hardware or a driver. The support technician has told you to generate a live core dump of all memory pages for further analysis Your dump configuration is:Dump content: kernel pagesDump device: /dev/zvol/dsk/rpool/dump (dedicated)Savecore directory: /var/crashSavecore enabled: yesSave compressed: onYou don't have enough space on the current dump device, so you need to store the dump on /dev/zvol/dsk/pool2/dumpWhich option would you select to change the dump location for the next core dump and capture the content of all memory pages as requested by the support technician?

A. dumpadm -d /dev/zvol/dsk/pool2/dump
B. dumpadm -d /dev/zvol/dsk/pool2/dump -c all
C. dumpadm -d /dev/zvol/dsk/pool2/dump -c curproc
D. dumpadm -s /dev/zvol/dsk/pool2/dump -c all 
E. dumpadm -s /dev/zvol/dsk/pool2/dump

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Question # 5

Which five statements describe options available for installing the Oracle Solaris 11operating system using the installation media? 

A. You can perform a text or LiveCD installation locally or over the network.
B. The text Installer does not install the GNOME desktop. The GNOME desktop package must he added after you have installed the operating system.
C. The LiveCD Installation cannot be used to install multiple instances of Oracle Solaris.
D. The LiveCD installer cannot be used if you need to preserve a specific Solaris Volume Table of Contents (VTOC) slice in your current operating system.
E. The LiveCD Installer is for x86 platforms only.
F. The GUI installer cannot be used to upgrade your operating system from Solaris 10.
G. If you are installing Oracle Solaris 11 on an x86-based system that will have more than one operating system installed in it, you cannot partition your disk during the installation process.
H. The LiveCD installer can be used for SPARC or x86 platforms.

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