Oracle 1Z0-877 Online Practice Questions and Exam Preparation

Oracle 1Z0-877 Online Questions & Answers

• Question 261:

  In Solaris 10, this tool provides an automated and proactive approach to patch management. It provides a graphical user interface as well as a command line interface. Which tool is it?

  A. smpatch
  B. Patchtool
  C. Update manager
  D. Patch manager
  C. Update manager

• Question 262:

  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

• Question 263:

  You inherited a large number of disks from another department and installed them in your server. You want to prepare them for use on your system by removing partition information but not destroy the VTOC. You decide to write a script to automate the task. Which command should you use to achieve this?

  A. format
  B. prtvtoc /dev/rdsk/s2
  C. fmthard -s /dev/null /dev/rdsk/s2
  D. dd if=/dev/zero of=/dev/rdsk/s2 bs=512 count=1
  C. fmthard -s /dev/null /dev/rdsk/s2

• Question 264:

  A user needs more storage to store application data. With the system powered off, a new SCSI disk is physically attached into the existing SCSI chain. The system is booted using a reconfiguration boot. In which four locations is the device name for the new SCSI disk stored? (Choose four.)

  A. /devices
  B. /platform/sun4u/kernel/drv
  C. /dev/rdsk
  D. /kernel/drv
  E. /etc/path_to_inst
  F. /dev/dsk
  G. /etc/name_to_major
  A. /devices
  C. /dev/rdsk
  E. /etc/path_to_inst
  F. /dev/dsk

• Question 265:

  Your x86-based system is running the Solaris 10 OS. You need to boot into single-user mode to carry out system maintenance. What should you do to get the system to boot directly into single user mode?

  A. when the Current Boot Parameters menu appears, type boot -s
  B. when the Current Boot Parameters menu appears, type b -s
  C. when the Boot Interpreter Menu appears, type init -s
  D. reboot the system from the DCA diskette
  B. when the Current Boot Parameters menu appears, type b -s

• Question 266:

  You have two users that are abusing the system by creating scripts that run periodically as cron jobs that continuously harass other users. You have been instructed to disable cron for these two users. Which three (what?) describe how to configure the server to block specific users from using cron? (Choose three.)

  A. Protect the crontab command so that only privileged users are allowed to run it.
  B. Remove the /etc/cron.d/cron.allow file and add their names to /etc/cron.d/cron.deny
  C. Remove the crontabs associated with each offending user in the /var/spool/cron/crontabs director.
  D. Remove their names from the /etc/cron.d/cron.allow file and add their names to /etc/cron.d/cron.deny
  E. Add their names to the /etc/cron.d/cron.deny file. It is not necessary to remove their names from the / etc/cron.d/cron.allow file.
  F. Remove their names from the /etc/cron.d/cron.allow file only. If the default /etc/cron.d/cron.deny exists, it does not need to be changed.
  B. Remove the /etc/cron.d/cron.allow file and add their names to /etc/cron.d/cron.deny
  D. Remove their names from the /etc/cron.d/cron.allow file and add their names to /etc/cron.d/cron.deny
  F. Remove their names from the /etc/cron.d/cron.allow file only. If the default /etc/cron.d/cron.deny exists, it does not need to be changed.

• Question 267:

  A user has a large file called bigfile to print and needs to print it as soon as possible. The default printer is down for scheduled maintenance and will not be back online for another hour. You suggest that the user send bigfile to the sys-47 print server (printer speedy), which is online and not currently being used.

  Which two commands can accomplish this? (Choose two.)

  A. /usr/bin/lp -f bigfile
  B. /usr/ucb/lpr bigfile:speedy:sys-47
  C. /usr/ucb/lpr -P sys-47:speedy bigfile
  D. /usr/lib/lpr -d sys-47:speedy bigfile
  E. /usr/bin/lp -d sys-47:speedy bigfile
  C. /usr/ucb/lpr -P sys-47:speedy bigfile
  E. /usr/bin/lp -d sys-47:speedy bigfile

• Question 268:

  You bring down a SPARC-based system to run level 0. Now you need to create a customized device alias for one of the disks. Which OBP command allows the selection of a device path and later inserts it into the command line that creates the new device alias?

  A. show-devs
  B. find-device
  C. show-disks
  D. devalias
  C. show-disks

• Question 269:

  You want to backup an active ZFS file system named dbase. When listing the information on the file system, the following information is displayed:

  

  Rather than unmount the file system and make it unavailable during the backup, you want to create a point in time snapshot of the file system and backup that snapshot. Which command is used to create a point in time snapshot of the dbase file system?

  A. zfs clone data/dbase data/sdbase/dbase_snapshot
  B. zfs snapshot files/data data_snapshot
  C. fssnap -F ufs -o bs=/var/tmp /data/dbase /dev/fssnap/0
  D. zfs snapshot data/dbase@ dbase_snapshot
  D. zfs snapshot data/dbase@ dbase_snapshot

• Question 270:

  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