[Free] 2018(Jan) EnsurePass Testinsides Oracle 1z0-879 Dumps with VCE and PDF 141-150

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Oracle Solaris 10 System

Question No: 141 – (Topic 2)

You need to set up a cron job that will run the /usr/bin/banner command to display the message System Backups tonight in a console window at 5:00 P.M. each Thursday. Which is the correct cron table entry?

  1. 0 5 * * 5 /usr/bin/banner quot;System Backups tonightquot; gt; /dev/console

  2. 0 5 * * 4 /usr/bin/banner quot;System Backups tonightquot; gt; /dev/console

  3. 0 17 * * 5 /usr/bin/banner quot;System Backups tonightquot; gt; /dev/console

  4. 0 17 * * 4 /usr/bin/banner quot;System Backups tonightquot; gt; /dev/console

Answer: D

Question No: 142 – (Topic 2)

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.)

  1. Protect the crontab command so that only privileged users are allowed to run it.

  2. Remove the /etc/cron.d/cron.allow file and add their names to /etc/cron.d/cron.deny

  3. Remove the crontabs associated with each offending user in the

    /var/spool/cron/crontabs director.

  4. Remove their names from the /etc/cron.d/cron.allow file and add their names to

    /etc/cron.d/cron.deny

  5. 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.

  6. 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.

Answer: B,D,F

Question No: 143 – (Topic 2)

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?

  1. 25 23 * 1, 3, 5 3, 5, 7, 9, 11, 1 /opt/application/gather_data

  2. 25 23 3, 5, 7, 9, 11, 1 * 1, 3, 5 /opt/application/gather_data

  3. 25 23 1, 3, 5 * 3, 5, 7, 9, 11, 1 /opt/application/gather_data

  4. 25 23 * 3, 5, 7, 9, 11, 1 1, 3, 5 /opt/application/gather_data

Answer: D

Question No: 144 – (Topic 2)

Up to now, your users have been allowed to use cron for their own use. Because some users have abused the system, you want to block the use of cron by all users, except root. The following files exist on your system:

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What should you do to block all users, except root, from creating and running cron jobs?

  1. Remove the crontabs associated with each user in the /var/spool/cron/crontabs directory.

  2. Write protect the crontabs associated with each user in the /var/spool/cron/crontabs directory.

  3. Remove the crontabs associated with each offending user in the

/var/spool/cron/crontabs directory.

Answer: C

Question No: 145 – (Topic 2)

When creating a ZFS file system, which of the following scenarios are not recommended?

  1. Drives should not be partitioned with both UFS and ZFS file systems.

  2. A disk that is used as a swap or dump device should not be used for a ZFS file system.

  3. Constructing ZFs file system on top of LUNs that are created from hardware RAID arrays.

  4. Constructing ZFS file systems on top of software based volume managers such as SVM meta devices.

Answer: D

Question No: 146 – (Topic 2)

You have setup the following ZFS file systems:

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You want to limit the amount of disk space that the /data/pool/web file system can consume. Which command would set the limit for the /data/pool/web file system so that it would consume no more than 2GB of disk space?

  1. zfs set quota=2G datapool/web

  2. set zfs quota 2G datapool/web

  3. quota datapool/web 2G

  4. zfs set quota -2G datapool/web

Answer: A

Question No: 147 – (Topic 2)

A full backup of the file system mounted on /export/home has been created. As root, an interactive restore of the /export/home/usercb/.profile file with the /var/tmp directory as the

current working directory is being performed. The end of the restore asks quot;set owner/mode for #39;.#39;? [yn]quot;, and answer y is selected to set the modes accordingly. Which statement describes the effect?

  1. The owner and mode of /var/tmp are set equal to the owner and mode of /export/home before the backup (as stored on tape).

  2. The owner and mode of /export/home stored on the backup tape are updated with the current owner and mode values of /export/home.

  3. The owner and mode of /export/home are set equal to the owner and mode of

    /export/home before the backup (as stored on tape).

  4. The owner and mode of /var/tmp/usercb are set equal to the current owner and mode of

/export/home/usercb.

Answer: A

Question No: 148 – (Topic 2)

A corrupted file system is now repaired and back in use. Some, but not all of the files within the file systems have been deleted. The only backup of this file system is a month-old tar archive. This archive will need to be restored as root. Which two statements correctly describe the effects of the restore operation? (Choose two.)

  1. Files found in the file system that are also on tape will NOT be overwritten.

  2. The missing files, present on the backup tape, are restored to the file system with the data as it was when the backup was taken.

  3. The access times are preserved by tar and will reflect the time when a user last accessed the data.

  4. The modification time on the files restored by tar will be preserved and will reflect the time the file was last modified before the backup, NOT the time of the restore operation.

Answer: B,D

Question No: 149 – (Topic 2)

This information is displayed describing the details of a file system snapshot:

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Which command was executed to display this information?

  1. /usr/sbin/fssnap -a

  2. /usr/sbin/fssnap -i /export/home

  3. /usr/lib/fs/ufs/fssnap -i /export/home

  4. /usr/lib/fs/ufs/fssnap -a /export/home

Answer: C

Question No: 150 – (Topic 2)

You need to do a restore of a damaged /usr file system on your x86-based server running Solaris 10 OS. Which procedure do you complete to get into single user mode on your system to perform the restore?

  1. Boot from the DCA and select Hard Disk as your boot device.

  2. Boot from the hard disk into single user mode.

  3. Boot from the CD-ROM or DVD, and when prompted at the Current Boot Paremeters menu, type b -s.

  4. Boot from the CD-ROM or DVD, and when prompted at the ok prompt, type boot -s.

Answer: C

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