Oracle 1Z0-878 Online Practice Questions and Exam Preparation

Oracle 1Z0-878 Online Questions & Answers

• Question 131:

  Which statement is true about the state database and its replicas?

  A. They cannot be deleted.
  B. A majority (half + one) are required for boot.
  C. They are created with the metainit command.
  D. They are created with the metadatabase command.
  E. They contain a binary form of the /etc/lvm/md.conf file.
  B. A majority (half + one) are required for boot.

• Question 132:

  You type the command:

  # rolemod -A solaris.grant -P "Network Admin" operator

  What is the result?

  A. The existing role account named operator is assigned the authorization named solaris. grant and the profile named Network Admin.
  B. A new role account named operator is created and is assigned the authorization named solaris. grant and the profile named Network Admin.
  C. The existing regular user account named operator is assigned the authorization named solaris. grant and the profile named Network Admin.
  D. A new regular user account named operator is created and assigned the authorization named solaris grant and the profile named Network Admin.
  A. The existing role account named operator is assigned the authorization named solaris. grant and the profile named Network Admin.

• Question 133:

  systemA has a file system that is being shared as follows:

  -- /data/dbase rw ""

  systemB mounts that file system so that users on systemB can use /data as a working directory for adding, changing, and removing files in the /data/dbase file system located on systemA. Which answers describe the correct method of

  mounting the remote file system?

  A. mount --F nfs --o hard,nointr,bg systemA:/data/dbase /data
  B. mount --F nfs --o soft,intr,bg systemA:/data/dbase /data
  C. mount --F nfs --o hard,intr systemA:/data/dbase /data
  D. mount --F nfs --o soft,intr,bg,largefiles,logging,rw \ systemA:/data/dbase /data
  A. mount --F nfs --o hard,nointr,bg systemA:/data/dbase /data

• Question 134:

  Given the following command: flarcreate -n archive -R / -e flash flash What is the archive argument?

  A. It is the format of the created file.
  B. It is the text name to be placed into the archive file.
  C. It is the directory name in which to place the archive file.
  D. It is the name of the archive file created in the current directory.
  B. It is the text name to be placed into the archive file.

• Question 135:

  Given these entries in /etc/nsswitch.conf:

  ipnodes: files [NOTFOUND=return] hosts: nis [NOTFOUND=return] files

  When the NIS service is functioning, what happens if a host name is looked up? (Choose three.)

  A. If an entry exists in the NIS database, the lookup always succeeds.
  B. If an entry exists in /etc/inet/hosts, the lookup always succeeds.
  C. If an entry does NOT exist in the NIS database, the lookup always fails.
  D. If an entry exists in /etc/inet/ipnodes, the lookup always succeeds.
  E. If an entry does NOT exist in /etc/inet/hosts, the lookup always fails.
  F. If an entry does NOT exist in either NIS or /etc/inet/ipnodes, the lookup always fails.
  A. If an entry exists in the NIS database, the lookup always succeeds.
  D. If an entry exists in /etc/inet/ipnodes, the lookup always succeeds.
  F. If an entry does NOT exist in either NIS or /etc/inet/ipnodes, the lookup always fails.

• Question 136:

  What are two functions of the check script? (Choose two.)

  A. creates the rules file
  B. creates the profile files
  C. verifies the syntax of the rules and profile files
  D. verifies the syntax of the begin and finish scripts
  E. creates the rules.ok file if there are no syntax errors
  C. verifies the syntax of the rules and profile files
  E. creates the rules.ok file if there are no syntax errors

• Question 137:

  You believe that you have a correctly configured boot server on the local network for the SPARC system you are currently attempting to install. Your JumpStart configuration is based on files only, and does not use a naming service at any stage. Upon running the following command:

  boot net -install

  the client repeatedly displays the following message:

  Timeout waiting for ARP/RARP packet

  What are two causes of this error? (Choose two.)

  A. The in.rarpd daemon is not running on the boot server.
  B. The sysidcfg file for the client is missing an ether entry.
  C. The client does NOT exist in the rules.ok file on the boot server.
  D. The /etc/bootparams file on the boot server has duplicate entries for the client.
  E. The /etc/ethers file on the boot server does NOT have an entry for the client.
  A. The in.rarpd daemon is not running on the boot server.
  E. The /etc/ethers file on the boot server does NOT have an entry for the client.

• Question 138:

  Given the following output from dumpadm on a system with the node name, rabbit:

  # dumpadm Dump content: kernel pages Dump device: /dev/dsk/c2t3d0s0 (dedicated) Savecore directory: /var/crash/wm13w6 Savecore enabled: no

  Which three commands have been executed to accomplish this configuration? (Choose three.)

  A. dumpadm -n
  B. dumpadm -c none
  C. dumpadm -s wm13w6
  D. dumpadm -d c2t3d0s0
  E. dumpadm -d /var/dsk/c2t3d0s0
  F. dumpadm -s /var/crash/wm13w6
  A. dumpadm -n
  E. dumpadm -d /var/dsk/c2t3d0s0
  F. dumpadm -s /var/crash/wm13w6

• Question 139:

  systemA has a file system that is being shared as follows:

  -- /data/dbase rw ""

  systemB mounts that file system as follows:

  /data on systemA:/data/dbaseN remote/read/write/setuid/devices/xa11r/dev=4c00002

  On systemB, whenever root tries to create or copy a file to the /data directory, root receives the following error: cannot create Which answer describes a solution to this problem?

  A. On system A, give root write privileges to the /data/dbase directory.
  B. On systemA, Share /data/dbase as follows: share --F nfs --o root=systemB /data/dbase
  C. On systemA, Share /data/dbase as follows: share --F nfs --o rw=systemB /data/dbase
  D. On systemB, mount the remote file system as follows: mount --F nfs --o rw systemA:/data/dbase /data
  B. On systemA, Share /data/dbase as follows: share --F nfs --o root=systemB /data/dbase

• Question 140:

  Which of the following items are required when configuring the WAN Boot server? (Choose two.)

  A. Configure the WAN Boot server as a DHCP server.
  B. Solaris 10 SPARC or x86 server platform with a web server supporting at least HTTP 1.1.
  C. The wanboot program and the WAN Boot miniroot file system must be copied from install media to a location under the web server's documents directory.
  D. Solaris 10 SPARC server platform with a web server supporting at least HTTP 1.1 and also supporting HTTPS if digital certificates are used. The x86 platform is NOT supported.
  B. Solaris 10 SPARC or x86 server platform with a web server supporting at least HTTP 1.1.
  C. The wanboot program and the WAN Boot miniroot file system must be copied from install media to a location under the web server's documents directory.