Oracle 1Z0-877 Online Practice Questions and Exam Preparation

Oracle 1Z0-877 Online Questions & Answers

• Question 111:

  You need to install Solaris 10 OS on five servers that will support the engineering group that is working on a highly sensitive project. The group requests that you install only minimum network services.

  Which Solaris OS installation cluster should you install?

  A. SUNWCreq
  B. SUNWCuser
  C. SUNWCmreq
  D. SUNWCrnet
  D. SUNWCrnet

• Question 112:

  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 113:

  A server has not had any changes made to the configuration of the standard system login accounts. It has a number of tape devices attached to it. The server is the only system on the local network that has tape devices. A file must be configured to allow backups. Which file must be correctly configured on the system with the tape devices attached to enable the other system to successfully perform its backup?

  A. /.rhosts
  B. /etc/hosts.equiv
  C. /etc/rmt/tape.conf
  D. /etc/hostname.rmt0
  A. /.rhosts

• Question 114:

  Given:

  

  Which two statements are always true? (Choose two.)

  A. This file must be read by the process inetd.
  B. This is a part of the content of the /etc/inittab file.
  C. This system will start /lib/svc/bin/svc.startd for run level 1.
  D. Whenever booting this system, svc.startd will start at all the times.
  E. When this system gets the powerfail signal, svc.startd will be respawned.
  B. This is a part of the content of the /etc/inittab file.
  D. Whenever booting this system, svc.startd will start at all the times.

• Question 115:

  You determine that a certain user, user1, is using excessive disk space in his home directory. To achieve the best space reduction with minimum effort, you want to gather information to help user1 decide which files or directories to back up. You also want to illustrate that user1 is using more space than others. Which two commands achieve this? (Choose two.)

  A. df -h
  B. du -h /export/home/user1
  C. ls -alR /export/home/user1
  D. quot -f /dev/dsk/
  E. du -hs /var/opt
  B. du -h /export/home/user1
  D. quot -f /dev/dsk/

• Question 116:

  To save time configuring some custom network facilities, a junior administrator in your company attempts to copy some entries from the /etc/inetd.conf file on a Solaris 8 OS server into the /etc/inetd.conf on a Solaris 10 OS server. The junior administrator is unable to determine why services do not start. Which two commands can you run on the Solaris 10 OS server to start the services? (Choose two.)

  A. inetconv -f
  B. inetcfg -i /etc/inetd.conf
  C. inetcfg -o /etc/inetd.conf
  D. inetconv -f -i /etc/inetd.conf
  E. inetconv -forceimport -o /etc/inetd.conf
  A. inetconv -f
  D. inetconv -f -i /etc/inetd.conf

• Question 117:

  When setting up your server, you want these network services configured on the fresh installation of Solaris 10, before the first reboot: syslogd - limited to local connections NFS server daemons - disableddtlogin - limited to local connectionsfingerd - disabledssh - enabled Which method is used to configure these services?

  A. Run the netservices limited command.
  B. Install the Reduced Network Support software group during the installation of the OS.
  C. Install the Reduced Network Support software group during the installation of the OS.
  D. Boot to the multi-user milestone; Do NOT boot to the multi-user-server milestone.
  E. After the first boot, use the svcadm command to disable or enable each of these services.
  F. Answer NO to enabling network services for remote clients during the installation of the OS
  F. Answer NO to enabling network services for remote clients during the installation of the OS

• Question 118:

  The organization requires that file systems be backed up from a snapshot. After the file system is backed up, the two files created by the snapshot process must be removed. Which two commands should you run? (Choose two.)

  A. rm backing_store_file
  B. fssnap -d filessytem
  C. rm snapshot
  D. fssnap -r filesystem
  A. rm backing_store_file
  B. fssnap -d filessytem

• Question 119:

  A host named client12 is having difficulty communicating with a heavily used server named server14. The server14 server has the ce0, ce1, ce4, and qfe4 interfaces active. The client12, admin6, and appserv5 hosts are all on a private network and access the ce4 interface on server14 exclusively and cannot access other network interfaces on server14. The appserv5 and admin6 hosts are currently generating heavy traffic to server14 due to a running batch process. Which two commands can you run on server14 to look at the network traffic generated between only client12 and server14 to assist in troubleshooting the communication issue? (Choose two.)

  A. snoop !admin6
  B. snoop -d client12
  C. snoop -d ce server14
  D. snoop -d ce4 client12
  E. snoop -d ce4 client12 server14
  F. snoop -i ce4 server14 client12
  D. snoop -d ce4 client12
  E. snoop -d ce4 client12 server14

• Question 120:

  A complete restore from the tape backup of the /export/home file system has been successfully completed.

  The system created a file for check-pointing or passing information between the incremental restores. What action do you take with this file?

  A. examine the /var/sadm/install/restore.log file for details of the restore
  B. delete the /var/log/restore.log file
  C. delete the restoresymtable file
  D. examine the /var/log/restore_log file for details of the restore
  C. delete the restoresymtable file