Oracle 1Z0-879 Online Practice Questions and Exam Preparation

Oracle 1Z0-879 Online Questions & Answers

• Question 591:

  Another system administrator created several snapshots on the server. The snapshots were backed up to tape using ufsdump. The tapes were labeled using each virtual device name and the corresponding mount point but does not include the name of the original file system where the snapshot was taken. How can you determine the file system that was backed up to tape?

  A. Load the tape and list what is on the tape.
  B. Use /usr/sbin/fssnap -i and compare the virtual device to its corresponding filesystem.
  C. Use /usr/lib/fs/ufs/fssnap -i and compare the virtual device to its corresponding filesystem.
  D. Check the /etc/dumpdates file- the actual file system name will be stored there with the other backup information.
  C. Use /usr/lib/fs/ufs/fssnap -i and compare the virtual device to its corresponding filesystem.

• Question 592:

  When displaying the current swap space configuration on your system, the following information is presented:

  

  Given the above information, which of the following answers apply to your system current swap space configuration?

  A. Your system is currently using 103072k bytes of swap space on the disk.
  B. Your system is currently using 125312k bytes of swap space on the disk.
  C. 22240k is currently not allocated, but claimed by memory mappings.
  D. 103072k is currently NOT allocated, but claimed by memory mappings
  C. 22240k is currently not allocated, but claimed by memory mappings.

• Question 593:

  There is a requirement to create a script that backs up the /export/project file system to the default tape drive for five consecutive nights. The file system is 2 gigabytes, and all five night's backups fit on the tape. What command in the script achieves this?

  A. ufsdump 0u export/home
  B. ufsdump 0uf /dev/rmt/0 /export/project
  C. ufsdump 0uf /export/project /dev/rmt/0
  D. ufsdump 0uf /dev/rmt/0n /export/project
  D. ufsdump 0uf /dev/rmt/0n /export/project

• Question 594:

  Which Solaris 10 tool allows the system administrator to interact from a command line interface to download and install Solaris 10 updates while also allowing fully scriptable, text oriented commands to manage OS updates for multiple systems?

  A. smpatch
  B. PatchPro
  C. Patch Manager
  D. Sun Connection hosted web application
  A. smpatch

• Question 595:

  A junior administrator is having difficulty getting a service installed and configured on a Solaris 10 OS and has asked for assistance. The service must be started automatically from inetd. The installation script places entries appropriate to the service in /etc/inetd.conf and they are formatted correctly. The service does NOT start on demand and the administrator has issued several pkill -HUP inetd commands. This same service installs and works fine on a Solaris 9 OS. There are no problems with the binaries associated with the service. What command must be run to configure and enable this service on the Solaris 10 OS?

  A. reboot
  B. inetadm -l
  C. inetconv -e -f
  D. inetadm -e /etc/inetd.conf
  C. inetconv -e -f

• Question 596:

  Which three commands are valid ways to start a NIS server? (Choose three.)

  A. svcadm enable nis
  B. svcadm enable nis/server
  C. /usr/lib/netsvc/yp/ypserv
  D. /usr/lib/netsvc/yp/ypstart
  E. svcadm enable svc:/network/nis/server
  B. svcadm enable nis/server
  D. /usr/lib/netsvc/yp/ypstart
  E. svcadm enable svc:/network/nis/server

• Question 597:

  Of the three main JumpStart services, configuration, boot, and installation, on how many servers can each service be configured on a given subnet? (Choose two.)

  A. All services may be on the same server.
  B. All services must be on the same server.
  C. Each service may be on a separate server.
  D. Each service may be on no more than one server.
  E. Only the boot service may be on a separate server.
  F. Only the installation service may be on a separate server.
  A. All services may be on the same server.
  C. Each service may be on a separate server.

• Question 598:

  You are extending the NIS support in your network to include a new NIS map to support automount direct maps. As part of this process, you modify the NIS Makefile to include the following line: touch auto.direct.time; \\

  What is the purpose of this line?

  A. The line updates the timestamp in the index file for the NIS map so that the data file and the index file are correctly synchronized.
  B. The line is used to create the auto.direct.time source file for the NIS map in situations where the source file does not already exist.
  C. The line updates the timestamp on the /var/yp/auto.direct.time file so that the system has a record of when the map was last built.
  D. The line creates the /etc/auto.direct.time file, which causes a message to be sent to the syslogd daemon indicating that the NIS map has been changed.
  C. The line updates the timestamp on the /var/yp/auto.direct.time file so that the system has a record of when the map was last built.

• Question 599:

  You are logged on as the root user and issue the command: # snoop -v -i filename What two statements about the effect of the output of this command are true? (Choose two.)

  A. snoop displays packets from filename instead of the network
  B. snoop displays one line for each packet.
  C. snoop displays multiple lines for each packet.
  D. snoop verifies each packet.
  E. snoop is launched in interactive mode.
  A. snoop displays packets from filename instead of the network
  C. snoop displays multiple lines for each packet.

• Question 600:

  What are four types of AutoFS maps? (Choose four.)

  A. Slave
  B. Direct
  C. Binary
  D. Master
  E. Indirect
  F. Sparse
  G. Special
  H. Cannonical
  B. Direct
  D. Master
  E. Indirect
  G. Special