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Oracle 1Z0-879 Online Practice Questions and Exam Preparation

1Z0-879 Exam Details

  • Exam Code
    :1Z0-879
  • Exam Name
    :Oracle Solaris 10 System Administrator Certified Professional Upgrade Exam
  • Certification
    :Oracle Certifications
  • Vendor
    :Oracle
  • Total Questions
    :617 Q&As
  • Last Updated
    :Dec 08, 2021

Oracle 1Z0-879 Online Questions & Answers

  • Question 241:

    Only local system files are used during the boot process to configure the system for local Ethernet LAN connectivity.

    Immediately after reboot the ifconfig -a command displays: lo0: flags=1000849 mtu 8232 index 1 inet 127.0.0.1 netmask ff000000 Which local network configuration file is missing?

    A. /etc/ethers
    B. /etc/netmasks
    C. /etc/networks
    D. /etc/inet/hosts
    E. /etc/hostname.interface

  • Question 242:

    You have an x86-based system with mirrored boot drives (cid0p0 and c2d0p0). To enable the system to boot off of the disk (c2d0p0) which holds the secondary submirror when the primary boot disk (cid0p0 ) fails, you need to configure the system to see c2d0p0 as the alternate boot device. Which answer describes the procedure used to configure the alternate boot device?

    A. Edit the /boot/grub/menu. 1st file and add the following information:root (hdl,0,a)kerne1 /boot/multi bootmodule /boot/s86.miniroot--safe
    B. Edit the bootenv. re file and enter a value for the altbootpath parameter as follows: altbootpath=c2d0p0 .
    C. Use the kernel command to edit the boot entries in the GRUB main menu as follows:root (hdl,0,a) kerne1 /boot/multiibootmodule /boot/x86.miniroot--safe
    D. Press the space bar when the GRUB menu is visible during the boot process to edit the list of commands, and enter the command to boot from the alternate disk drive.

  • Question 243:

    The adminuser already has the following authorizations:

    Solaris.admin.usermgr.pswd, Solaris.system.shutdown, Solaris.admin.fsmgr.write To add the ability to purge log files, you need to add Solaris. admin. logsvc. purge to the list of authorizations for adminuser.

    Which command would you use to perform this task?

    A. rolemod -A Solaris.admin.logsvc.purge,Solaris.admin.usermgr.pswd, Solaris.system.shutdown,Solaris.admin.fsmgr.write adminuser
    B. rolemod -A solaris.admin.fsmgr.write adminuser
    C. usermod -A solaris.admin.fsmgr.write adminuser
    D. rolemod -P Solaris.admin.logsvc.purge,Solaris.admin.usermgr.pswd, Solaris.system.shutdown,Solaris.admin.fsmgr.write adminuser

  • Question 244:

    You have added an additional internal drive to your x86-based desktop system, and you want to get the Solaris 10 OS to recognize it. Which three procedures allow the OS to recognize the new device? (Choose three.)

    A. boot the system then execute # touch /reconfigure, and then reboot the system; confirm that you can see the new drive by executing # format.
    B. boot the system and enter the # devfsadm -v command;confirm that you can see the new drive by executing # format
    C. boot the system, and at the Current Parameters Menu, type b -r;confirm that you can see the new drive by executing # format
    D. from the system menu, select the "Add new hardware" icon; confirm that you can see the new drive by executing # format
    E. boot the system and enter the # reconfigure command;confirm that you can see the new drive by executing # format

  • Question 245:

    Given:

    Which two statements are always true? (Choose two.)

    A. This file must be read by the process inetd.
    B. This is a part of the content of the /etc/inittab file.
    C. This system will start /lib/svc/bin/svc.startd for run level 1.
    D. Whenever booting this system, svc.startd will start at all the times.
    E. When this system gets the powerfail signal, svc.startd will be respawned.

  • Question 246:

    Youe created several ZFS file systems as listed:

    The /data/temporary file system is no longer needed. Which command would you use to remove this ZFS file system?

    A. umount /data/temporary; zfs destroy temporary
    B. zpool destroy data/temporary
    C. zfs destroy data/temporary
    D. umount /data/temporary; newfs /data/temporary

  • Question 247:

    You are setting up a new help desk technician. The help desk technician is responsible for administering all user privilege aspects. The technician must be able to answer user requests for forgotten passwords and set and change user passwords. The new technician must also be able to read the configuration files related to other users. However, the technician's supervisor must make any changes that are required. The help desk technician will use the login name of helpdesk4. The userid of helpdesk4 has already been created as an unprivileged user. Which two commands add the authority to the helpdesk4 user to change user passwords, but only allow read-only access to user and role configuration files? (Choose two.)

    A. usermod -A solaris.* helpdesk4
    B. usermod -A solaris.admin.usermgr.read helpdesk4
    C. usermod -A solaris.admin.usermgr.pswd helpdesk4
    D. roleadd -A solaris.admin.usermgr.pswd helpdesk4
    E. roleadd -A solaris.admin.usermgr.read helpdesk4
    F. usermod -A solaris.admin.usermgr.grant helpdesk4

  • Question 248:

    You run an IT department and are responsible for purchasing hardware. Certain data that you have housed in a series of traditional disk slices are critical and must not be lost due to disk failure. The amount of data is large (720 gigabytes) and is read and written to frequently. The performance for both read and write operations needs improvement. You have plenty of money in your budget. Which two approaches will meet your business needs? (Choose two.)

    A. secure the data using RAID 0
    B. secure the data using RAID 1
    C. secure the data using RAID 5
    D. secure the data using RAID 0+1
    E. secure the data using RAID 1+0

  • Question 249:

    An LDAP client has just been initialized and you need to check that it can list all the containers in the current base DN. Which command displays this information?

    A. ldaplist
    B. ldaplook
    C. ldapcheck
    D. ldapcontainers

  • Question 250:

    Your Se added a new disk drive to the server and created a file system on the disk named /zones. You now want to move your zones over to the new file system. Which command will you use to move the production zone to the new file system?

    A. Use the ufsdump command to copy the information in the old file system and ufsrestore to move the data to the new file system.
    B. Use zoneadm -z production move /zones
    C. zonecfg-z production move /zones D. zoneadm move production /zones
    E. zonecfg --z productionzonec f g:work--zone > movezonec f g:work--zone > commitzonec f g:work--zone > exi t

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