Oracle 1Z0-879 Online Practice Questions and Exam Preparation

Oracle 1Z0-879 Online Questions & Answers

• Question 231:

  Under the Solaris Volume Manager software, which RAID configuration is valid for the volume containing the / (root) file system?

  A. RAID 0, consisting of drives c0t0d0 and c0t1d0
  B. RAID 1, consisting of drives c0t0d0 and c0t1d0
  C. RAID 5, consisting of drives c0t0d0, c0t1d0, and c0t2d0
  D. RAID 0+1, consisting of drives c0t0d0, c0t1d0, dt0d0, and c1d1d0
  B. RAID 1, consisting of drives c0t0d0 and c0t1d0

• Question 232:

  Given the following output from the zonecfg command for the production zone:

  z onepa t h: /export/product ion

  autoboot: true

  pool:

  inherit--pkg--dir:

  dir:/lib inherit--pkg--dir:

  dir:/plat f orm inherit--pkg--dir:

  dir:/sbin inherit--pkg--dir:

  dir:/usr inherit--pkg--dir:

  dir:/opt/sfw net:

  address: 192.168.228.109

  physical: el000g0

  Which three statements are true about the production zone? (Choose three)

  A. The production zone is a Whole Root zone.
  B. The zone automatically boots when the global zone is booted.
  C. The /opt/sfw directory on the production zone is read-only.
  D. The production zone has an IP address of 192.168.228.109
  E. The production zone has full read-write privileges to its /usr file system.
  F. By default, an unprivileged user on the global zone has access to the production zoneti / (root) file system from the global zone.
  B. The zone automatically boots when the global zone is booted.
  C. The /opt/sfw directory on the production zone is read-only.
  D. The production zone has an IP address of 192.168.228.109

• Question 233:

  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 two procedures will allow the OS to be able to recognize the new device? (Choose two).

  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 # reconfigure command. Confirm that you can see the new drive by executing # format.
  C. Boot the system and enter the # devfsadm -v command. 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.
  A. Boot the system then execute # touch /reconfigure, and then reboot the system. Confirm that you can see the new drive by executing # format.
  C. Boot the system and enter the # devfsadm -v command. Confirm that you can see the new drive by executing # format.

• Question 234:

  Your Solaris x86-based server has two boot drives. You want to add an entry to the GRUB main menu, so that during the boot process, you can select to boot the server from either of the disk drives. How would you add a new entry to the GRUB main menu to allow the operator to select which drive to boot from?

  A. Edit the bootenv.rc file and enter a value for the altbootpath parameter.
  B. Use the kernel command to edit the boot entries in the GRUB main menu.
  C. Edit the menu.lst file and add an entry for the second boot disk to the GRUB main menu.
  D. When the GRUB menu appears during the boot process, type edit the GRUB menu and enter the command to boot from the alternate disk drive.
  E. 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 to the alternate disk drive.
  C. Edit the menu.lst file and add an entry for the second boot disk to the GRUB main menu.

• Question 235:

  The security policy of your company dictates that root logins are only allowed on the console of a system. Which variable should be set?

  A. CONSOLE=/dev/console in /etc/default/login
  B. CONSOLE=yes in /etc/default/su
  C. CONSOLE=yes in /etc/default/login
  D. CONSOLE=/dev/console in /etc/default/su
  A. CONSOLE=/dev/console in /etc/default/login

• Question 236:

  You have a stable and mature system that is running out of disk space in the /var file system. You want to avoid the creation of unix.X and vmcore.X files. By default, the system will transfer crash dump information following a panic into unix.X and vmcore.X files when the system reboots. Which command disables this default behavior?

  A. dumpadm -n
  B. dumpadm -y
  C. dumpadm -s
  D. dumpadm -c
  A. dumpadm -n

• Question 237:

  Which two commands will display the current LDAP client1 local configuration? (Choose two)

  A. ldapclient list
  B. ldaplist
  C. cat /var/ldap/ldap_client_file
  D. ldapclient -1
  E. ldapcheck
  A. ldapclient list
  C. cat /var/ldap/ldap_client_file

• Question 238:

  A full backup of the file system mounted on /export/home has been created. As root, an interactive restore of the /export/home/usercb/.profile file with the /var/tmp directory as the current working directory is being performed. The end of the restore asks "set owner/mode for '.'? [yn]", and answer y is selected to set the modes accordingly. Which statement describes the effect?

  A. The owner and mode of /var/tmp are set equal to the owner and mode of /export/home before the backup (as stored on tape).
  B. The owner and mode of /export/home stored on the backup tape are updated with the current owner and mode values of /export/home.
  C. The owner and mode of /export/home are set equal to the owner and mode of /export/home before the backup (as stored on tape).
  D. The owner and mode of /var/tmp/usercb are set equal to the current owner and mode of /export/home/ usercb.
  A. The owner and mode of /var/tmp are set equal to the owner and mode of /export/home before the backup (as stored on tape).

• Question 239:

  As part of an early warning system, a system administrator disables the remote shell service and replaces it with a script. This script logs that it was called with the auth facility and the warning level. The script also logs the process ID of the

  invoking shell.

  What is the proper invocation of logger?

  A. logger -i -p auth.warning "rsh attempted from $ruser@$host to $user"
  B. logger -p warning.auth "rsh[$$]: attempted from $ruser@$host to $user"
  C. logger -i -p auth.warning -t rsh "attempted from $ruser@$host to $user"
  D. logger -p auth.warning -t rsh "[$$] attempted from $ruser@$host to $user"
  C. logger -i -p auth.warning -t rsh "attempted from $ruser@$host to $user"

• Question 240:

  You bring down a SPARC-based system to run level 0. Now you need to create a customized device alias for one of the disks. Which OBP command will allow the selection of a device path and later insert it into the command line that creates the new device alias?

  A. devalias
  B. show-devs
  C. show-disks
  D. find-device
  C. show-disks