Oracle 1Z0-879 Online Practice Questions and Exam Preparation

Oracle 1Z0-879 Online Questions & Answers

• Question 51:

  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 52:

  A new colleague asks what the purpose of the boot_archive file is on a Solaris SPARC system. Which answer best describes the boot_archive file?

  A. To load a file system image and the kernel
  B. Reads a file system specific boot block
  C. Reads the bootfs property
  D. Loads the multiboot program
  A. To load a file system image and the kernel

• Question 53:

  Which sequence of zonecf g commands shares a directory read-write between a local zone and the global zone?

  A. add inherit--pkg--dirset dir=/exportadd options rwend
  B. addfssetdir=/exportsetspec i a1=/exportsettype=lofsaddoptions rwend
  C. addfssetdir=/exportsetspec i a1=/dev/dsk/c010d0s7setraw=/dev/rdsk/c010d0s7settype=ufsaddoptions rwend
  D. add devicese t ma t ch=/dev/*dsk/c010d0s7end
  B. addfssetdir=/exportsetspec i a1=/exportsettype=lofsaddoptions rwend

• Question 54:

  You have installed a package called SUNWvts onto your system. Where is the information about every file and directory contained in this package stored?

  A. /var/sadm/messages
  B. In your home directory.
  C. /var/spool/SUNWvts
  D. /var/sadm/install/contents
  E. /var/adm/installed/contents
  F. /etc/default/installed/packages/information
  D. /var/sadm/install/contents

• Question 55:

  As system administrator, you are asked to shut down the Apache HTTPD service that is running on a development server. You run the svcs | grep apache command, and receive this output:

  legacy_run Feb_02 lrc:/etc/rc3_d/S50apache

  Based on this output, which two statements are true? (Choose two.)

  A. This service is NOT managed by SMF.
  B. In order to shut down this service, you need to execute the following shutdown script: svcadm -v disable /etc/init.d/S50apache.
  C. This service is managed by LRC.
  D. Any legacy_run state can NOT be manually shut down.
  E. In order to shut down this service, you need to execute the shutdown script in the /etc/init.d directory.
  A. This service is NOT managed by SMF.
  E. In order to shut down this service, you need to execute the shutdown script in the /etc/init.d directory.

• Question 56:

  Your x86-based system uses Xorg to configure the system hardware. You want to use Xsun to manage the hardware configuration. Which command should you run to switch the hardware management from Xorg to Xsun?

  A. # dtlogin -X start
  B. # Xorg -disable
  C. # kdmconfig
  D. # Xsun -enable
  C. # kdmconfig

• Question 57:

  The systems on your network use only the command line to log in. A recent security review requires you to track the number of failed logins after three unsuccessful attempts have been made. You create the /var/ adm/loginlog file. To complete this task you must edit the file that contains the line SYSLOG_FAILED_LOGINS=5.

  Which file contains this line?

  A. /etc/default/loginlog
  B. /etc/default/failedlogin
  C. /etc/default/login
  D. /etc/default/security/login
  C. /etc/default/login

• Question 58:

  Which three describe the purpose of the name service switch file? (Choose three.)

  A. It determines which file systems will be used for operating system configuration data.
  B. If multiple networks are connected to the system, this file determines which one will be used to locate other resources on the network.
  C. It contains information necessary for locating user authorizations and profiles.
  D. It determines which data sources will be used to resolve the names of other nodes on the network.
  E. It contains the names of all the users who can use this system over the network.
  F. It contains information used to determine how names and passwords for users will be resolved at login.
  C. It contains information necessary for locating user authorizations and profiles.
  D. It determines which data sources will be used to resolve the names of other nodes on the network.
  F. It contains information used to determine how names and passwords for users will be resolved at login.

• Question 59:

  A disk drive fails in the production server and the database is down for three days while a new drive is installed and the database is recovered from tape. You must mirror the /opt file system without ordering any additional hardware. Given the size of the /opt file system:

  # df -h Filesystem size used avail capacity Mounted on /dev/dsk/c0t0d0s5 5.1G 1.2G 3.9G 24% /opt The following disk slices are available for use:

  c0t0d0s4 5.18 GB c1t0d0s1 1.24 GB c1t0d0s2 8.43 GB c1t0d0s4 1.19 GB c1t0d0s6 6.00 GB

  Without repartitioning any disks, which is the smallest slice that is appropriate for creating a mirror (RAID 1) of /opt?

  A. c1t0d0s1
  B. c1t0d0s2
  C. c0t0d0s4
  D. c1t0d0s4
  E. c1t0d0s6
  B. c1t0d0s2

• Question 60:

  A user is attempting an ftp connection to a server. A check of the server show the ftp service is online. Which file should you check on the ftp server to see if this user is allowed to use ftp?

  A. /etc/ftpd/ftpusers
  B. /etc/default/ftpusers
  C. /etc/ftpd/ftp.deny
  D. /etc/ftpusers
  A. /etc/ftpd/ftpusers