Oracle 1Z0-878 Online Practice Questions and Exam Preparation

Oracle 1Z0-878 Online Questions & Answers

• Question 91:

  For a Custom JumpStart installation, the configuration server specifies how the Solaris Operating System installation proceeds on the JumpStart client. What information can be supplied by the configuration server? (Choose three.)

  A. Hostname
  B. System type
  C. Security policy
  D. Patch installation
  E. Software package additions or deletions
  F. Disk partitioning and file system specifications
  B. System type
  E. Software package additions or deletions
  F. Disk partitioning and file system specifications

• Question 92:

  When the Name Service Cache Daemon (nscd) is running, and the hosts cache is enabled, what is the result of manually modifying the /etc/inet/hosts file?

  A. The nscd is restarted automatically.
  B. The hosts cache is immediately updated to reflect the change.
  C. The nscd exits and the message error code 1 is sent to sysiogd.
  D. The hosts cache is invalidated upon the next call to the nscd daemon.
  D. The hosts cache is invalidated upon the next call to the nscd daemon.

• Question 93:

  You are creating a profile on your JumpStart server to install a new system and are using a Flash archive to provide the necessary software. The Flash archive is called /export/nb.flar and is shared on the network from the server grendel, which has the IP address 194.168.85.106. What is the syntax for the JumpStart client's profile file that uses this archive to install the new system?

  A. archive_location nfs grendel /export/nb.flar
  B. archive_location grendel /export/nb.flar nfs
  C. archive_location nfs 194.168.85.106:/export/nb.flar
  D. archive_location 194.168.85.106 nfs /export/nb.flar
  C. archive_location nfs 194.168.85.106:/export/nb.flar

• Question 94:

  Given this output from dumpadm:

  # dumpadm Dump content: kernel pages Dump device: /dev/dsk/c0td0sl (swap) Savecore directory: /var/crash/rabbi t Savecore enabled: yes

  and these directory contents: # Is --al /var/crash/rabbit total 4 drwx---------- 2 root root 512 Jan 27 10:28 . drwxr--xr-x 3 root root 512 Jan 27 10:28

  Which three files will exist in the directory after rebooting following a panic? (Choose three.)

  A. unix.0
  B. unix.X
  C. bounds
  D. vmcore.0
  E. bounds.X
  F. vmcore.X
  A. unix.0
  C. bounds
  D. vmcore.0

• Question 95:

  If your system uses a large number of mirrors, make sure that you have an adequate number of state databases. If you create too few state database replicas, performance could be negatively impacted. What is the recommended number of state database replicas for mirrored volumes?

  A. At least two state database replicas per RAID-1 volume.
  B. At least three state database replicas per RAID-1 volume.
  C. One state database replicas per RAID-1 volume.
  D. At least five state database replicas per RAID-1 volume.
  A. At least two state database replicas per RAID-1 volume.

• Question 96:

  You are responsible for maintaining a server used to support installations by means of Flash archives. Because of the diversity of systems on your organization's network, you have many different Flash archives on this server. Which command can be used to find out who created the archives and when they were created?

  A. flar info archivename
  B. flar version archivename
  C. flar manifest archivename
  D. flar create -i archivename
  A. flar info archivename

• Question 97:

  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 98:

  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
  A. rolemod -A Solaris.admin.logsvc.purge,Solaris.admin.usermgr.pswd, Solaris.system.shutdown,Solaris.admin.fsmgr.write adminuser

• Question 99:

  Given the following output from a dumpadm command:

  # dumpadm Dump content: kernel pages Dump device: /dev/dsk/c0t0d0s1 (swap) Savecore directory: /var/crash/wm13w1 Savecore enabled: yes

  Which statement is correct?

  A. The dump device is also a swap device.
  B. Crash dumps are written to the /var/crash/wm13w1 file.
  C. The system dumps the whole content of memory to the dump device.
  D. The savecore command will run as the system shuts down following a panic.
  A. The dump device is also a swap device.

• Question 100:

  Which two statements are true about a zone without a network interface? (Choose two.)

  A. The zone cannot be booted.
  B. The zone can be accessed through zlogin.
  C. The zone needs to be reconfigured if a network interface is added.
  D. The zone needs to be reinstalled when a network interface is added.
  E. The zone can be accessed through the loopback network from the global zone.
  B. The zone can be accessed through zlogin.
  C. The zone needs to be reconfigured if a network interface is added.