Oracle 1Z0-877 Online Practice Questions and Exam Preparation

Oracle 1Z0-877 Online Questions & Answers

• Question 71:

  Youe created several ZFS file systems as listed:

  

  The /data/temporary file system is no longer needed. Which command would you use to remove this ZFS file system?

  A. umount /data/temporary; zfs destroy temporary
  B. zpool destroy data/temporary
  C. zfs destroy data/temporary
  D. umount /data/temporary; newfs /data/temporary
  C. zfs destroy data/temporary

• Question 72:

  Click the Exhibit button.

  

  Given the system logging messages, which two statements are true? (Choose two.)

  A. The SSH server is not running after booting.
  B. The SSH service tried to start just one time.
  C. The SSH service encountered errors while starting.
  D. The LP print service is running successfully after booting.
  E. The SSH and LP services have the same reason for not starting.
  A. The SSH server is not running after booting.
  C. The SSH service encountered errors while starting.

• Question 73:

  There is a requirement to run a script every other month starting next month (March). This script is to be run every Monday, Wednesday, and Friday. What is the crontab entry that achieves this?

  A. 25 23 * 1, 3, 5 3, 5, 7, 9, 11, 1 /opt/application/gather_data
  B. 25 23 3, 5, 7, 9, 11, 1 * 1, 3, 5 /opt/application/gather_data
  C. 25 23 1, 3, 5 * 3, 5, 7, 9, 11, 1 /opt/application/gather_data
  D. 25 23 * 3, 5, 7, 9, 11, 1 1, 3, 5 /opt/application/gather_data
  D. 25 23 * 3, 5, 7, 9, 11, 1 1, 3, 5 /opt/application/gather_data

• Question 74:

  The /etc/user_attr file on your system contains the following entry: operator::::type=role;auths=solaris.system.shutdown, solaris.admin.patchmgr;profiles=Log Management Which two are correct statements about this entry? (Choose two.)

  A. The account operator is assigned the default system role.
  B. The account operator is assigned two rights.
  C. The account operator is assigned one right.
  D. The account operator is a regular user account.
  E. The account operator is assigned two authorizations.
  C. The account operator is assigned one right.
  E. The account operator is assigned two authorizations.

• Question 75:

  You want to monitor a failed login after five unsuccessful attempts. Which file contains this information?

  A. /var/adm/lastlog
  B. /var/adm/loginlog
  C. /var/adm/sulog
  D. /var/adm/failedloginlog
  B. /var/adm/loginlog

• Question 76:

  After you back up /export using a file system snapshot, and you have removed the snapshot, you also need to remove the backing store. If the snapshot was created with:

  # mkdir /var/tmp/backup-snaps # fssnap -o bs=/var/tmp/backup-snaps /export Which file do you need to remove?

  A. /var/tmp/backup-snaps
  B. /var/tmp/backup-snaps/0
  C. /var/tmp/backup-snaps/snapshot
  D. /var/tmp/backup-snaps/snapshot0
  D. /var/tmp/backup-snaps/snapshot0

• Question 77:

  Your company has decided that all passwords chosen by users must contain at least two capital letters and one number. Which file should you change to implement this policy?

  A. /etc/default/passwd
  B. /etc/shadow
  C. /etc/default/shadow
  D. /etc/passwd
  A. /etc/default/passwd

• Question 78:

  You have three applications from three different vendors, but only one system to run them on. Each application will require different OS patches to be installed. The problem you will encounter, if you load all of these applications on the same server, is that the vendor will not support the application if it runs on anything but the recommended environment. Which answer provides a solution?

  A. Zones will not work in this scenario - use domains.
  B. Run each application in a separate non-global zone. Patch the non-global zones with the most current patch versions.
  C. Run each application in a zone. Install one application in the global-zone and patch it with the most current patch versions allowed. Do not patch the non-global zones.
  D. Run each application in a separate non-global zone. Patch each zone separately.
  D. Run each application in a separate non-global zone. Patch each zone separately.

• Question 79:

  Given:

  

  Which two statements are true? (Choose two.)

  A. The user1 and listen accounts are locked accounts.
  B. The user3 account has an expiration date.
  C. The user4 account will expire in seven days.
  D. The user2, user3, and user4 accounts all had their passwords set by process ID 11816.
  A. The user1 and listen accounts are locked accounts.
  B. The user3 account has an expiration date.

• Question 80:

  Click the Exhibit button.

  

  The exhibit shows the steps that should be used to restore the entire contents of the / (root) file system to a SPARC-based system from the /dev/rmt/0 default tape device onto a newly installed disk. In which order should they be executed?

  A. 4, 3, 11, 5, 1, 7, 8, 6, 9, 10, 2
  B. 4, 11, 8, 1, 7, 5, 3, 6, 9, 10, 2
  C. 4, 6, 8, 1, 7, 5, 11, 3, 9, 10, 2
  D. 4, 6, 1, 8, 7, 3, 11, 5, 9, 10, 2
  C. 4, 6, 8, 1, 7, 5, 11, 3, 9, 10, 2