Oracle 1Z0-879 Online Practice Questions and Exam Preparation

Oracle 1Z0-879 Online Questions & Answers

• Question 151:

  A user contacts the help desk to report that a script run by the user's department is reporting an error. The script checks for who is logged in. Your first action is to make sure that the file that the who command reads for its output, is present. Which file does the who command read to obtain its output?

  A. /var/adm/users
  B. /var/adm/utmpx
  C. /var/adm/utmp
  D. /var/adm/wtmpx
  B. /var/adm/utmpx

• Question 152:

  You no longer require the development zone and want to delete it from the system. Which commands are necessary to permanently remove the development zone from the system? (Choose three)

  A. zoneadm --z development halt
  B. zoneadm --z development delete
  C. zoneadm --z development uninstall
  D. zoneadm --z development detach
  E. zonecfg --z development delete
  A. zoneadm --z development halt
  C. zoneadm --z development uninstall
  E. zonecfg --z development delete

• Question 153:

  You have completed configuring the WAN Boot server and have registered the client on the server. You are now ready to boot the client and begin the WAN Boot installation. Which command is used to initiate the WAN Boot installation from the client? (Choose two.)

  A. boot net -install
  B. boot net -wanboot
  C. boot net -F wanboot -install
  D. boot cdrom -o prompt -F wanboot -install
  A. boot net -install
  D. boot cdrom -o prompt -F wanboot -install

• Question 154:

  What are two beneficial features of soft partitions? (Choose two.)

  A. They allow a single large volume to be subdivided into more than eight segments.
  B. They improve throughput by scattering access across multiple physical volumes.
  C. They allow multiple physical volumes to be combined into a single logical volume.
  D. They allow the file system to grow as the underlying volume size increases without moving or destroying the data already stored on it.
  E. They allow a file system to grow beyond the limits of the underlying physical volume.
  F. They provide a more reliable method for storing data and improving availability.
  A. They allow a single large volume to be subdivided into more than eight segments.
  D. They allow the file system to grow as the underlying volume size increases without moving or destroying the data already stored on it.

• Question 155:

  What is the maximum size of a RAID-5 volume that can be created using five, 20 gigabyte disks?

  A. 20 gigabytes
  B. 40 gigabytes
  C. 80 gigabytes
  D. 100 gigabytes
  C. 80 gigabytes

• Question 156:

  You have a Sun V880 server with twelve disk drives installed. You are trying to document the server hardware configuration and need toYou have a Sun V880 server with twelve disk drives installed. You are trying to document the server? hardware configuration and need to identify and document each disk drive that is installed. In addition, you want to note both the physical device name and the logical device name for each installed disk. Which two commands will display the physical device name along with the corresponding logical device name for each disk installed in the server? (Choose two.)

  A. ls -l /dev/dsk
  B. Use the dmesg command
  C. Use the prtconf command.
  D. In the format utility, from the main menu, select show
  E. In the format utility, from the main menu, select disk
  F. In the format utility, from the main menu, select verify
  A. ls -l /dev/dsk
  E. In the format utility, from the main menu, select disk

• Question 157:

  Which three FORTH Monitor commands allow you to boot a SPARC-based system? (Choose three.)

  A. ok boot net
  B. ok reboot
  C. ok boot net:rarp
  D. ok boot -as cdrom
  E. ok boot ip=192.168.1.1
  A. ok boot net
  C. ok boot net:rarp
  D. ok boot -as cdrom

• Question 158:

  What are two requirements to JumpStart systems with Solaris OS using PXE boot? (Choose two.)

  A. an FTP server with x86 install images
  B. an install server with x86 install images
  C. a DHCP server with appropriate vendor options configured
  D. a BOOTPARAM server with appropriate vendor options configured
  B. an install server with x86 install images
  C. a DHCP server with appropriate vendor options configured

• Question 159:

  A system will not boot after modification to a critical file on the root file system on /dev/dsk/c0t0d0s0. The system has been booted to the appropriate level to allow access to the disk where the root file system is located and to set the terminal type. Which two commands should you run to make the file system available for edit? (Choose two.)

  A. fsck /dev/rdsk/c0t0d0s0
  B. mount /dev/dsk/c0t0d0s0 /
  C. mount /dev/dsk/c0t0d0s0 /a
  D. fsck /devices/rdsk/c0t0d0s0
  A. fsck /dev/rdsk/c0t0d0s0
  C. mount /dev/dsk/c0t0d0s0 /a

• Question 160:

  Solaris 10 provides a tool to connect, over the internet, to a server at Sun Microsystems and analyze your system for security updates. Before you can fully utilize this tool, you must first register your Solaris 10 OS with Sun Microsystems. Which of the following commands will you use to register your software?

  A. smpatch
  B. sconadm
  C. updatemanager
  D. patchpro
  B. sconadm