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单选题
Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?（）
A
tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3
B
tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1
C
tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3
D
tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3
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更多 “单选题Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?（）A tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3B tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1C tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3D tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3” 相关考题
考题
Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?()
A.tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10B.tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10C.tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10D.tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0
考题
Which of the following sequence of commands should be used to list the directories and files saved on a mksyst tape that has been rewound and placed in device rmt0?()
A.tet1 -f /dev/rmt0 fsf 2; restore -xqvf /dev/rmt0B.tet1 -f /dev/rmt0.1 fsf2; restore -Tvf /dev/rmt0.1C.tet1 -f /dev/rmt0.1 fsf3; restore Tqvf /dev/rmt0.1D.tet1 -f /dev/rmt0.1 fsf3; restore -Tvf /dev/rmt0.1
考题
Which of the following techniques is used to extract the ／usr／tmp directory from a mksysb backup?()
A.Use the tar command on the fifth image.B.Use the restore command on the fourth image.C.Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.D.Reboot using the mksysb tape and then use the dd command to extract the file.
考题
Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?()
A.tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3B.tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1C.tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3D.tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3
考题
Whichofthefollowingcommandswillremovethehardwaredefinitionofthetapedrivermt0fromasystem?()
A.rm/dev/rmt0B.rmdel-srmt0C.rmdev-dlrmt0D.tctl-f/dev/rmt0erase
考题
An operator is asked to rewind and eject a tape from a system. Which command will accomplish this without touching the tape drive?()
A. tctl resetB. tctl rewindC. tctl returnD. tctl rewoffl
考题
An operator is asked to rewind and eject a tape from a system. Which command will accomplish this without touching the tape drive?（）A、tctl resetB、tctl rewindC、tctl returnD、tctl rewoffl
考题
An administrator needs to be able to restore a mksysb created on SERVER_A using a 4MM tape drive， to SERVER_B that only has an 8MM tape drive. There is an additional server that has a 4MM drive at /dev/rmt0 and an 8MM drive at /dev/rmt1. Which of the following procedures should be followed to convert from the 4MM to 8MM format（）A、tcopy /dev/rmt0.1 /dev/rmt1.1B、dd if=/dev/rmt0.1 of=/dev/rmt1.1C、tar -xvf /dev/rmt0.1tar -cvf /dev/rmt1.1D、cpio -ivcBDUM /dev/rmt0.1cpio -ovcBDUM. /dev/rmt1.1
考题
A System p administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors （）A、savevg -mf /dev/rmt0 appvgB、savevg -cvf /dev/rmt0 appvgC、savevg -vf /dev/rmt0 appvgD、savevg -f /dev/rmt0 -V appvg
考题
A system administrator has been asked to migrate the dev_vg volume group from server A to server B. The dev_vg volume group contains a single filesystem named "/development". To prepare for migration， which of the following is the correct sequence of commands for removing the volume group from server A？（）A、exportvg dev_vg； umount /development； varyoffvg dev_vgB、varyoffvg dev_vg； umount /development； exportvg dev_vgC、umount /development； exportvg dev_vg； varyoffvg dev_vgD、umount /development； varyoffvg dev_vg； exportvg dev_vg
考题
Which of the following techniques is used to extract the /usr/tmp directory from a mksysb backup?（）A、Use the tar command on the fifth image.B、Use the restore command on the fourth image.C、Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.D、Reboot using the mksysb tape and then use the dd command to extract the file.
考题
Which of the following sequence of commands should be used to list the directories and files saved on a mksyst tape that has been rewound and placed in device rmt0?（）A、tet1 -f /dev/rmt0 fsf 2; restore -xqvf /dev/rmt0B、tet1 -f /dev/rmt0.1 fsf2; restore -Tvf /dev/rmt0.1C、tet1 -f /dev/rmt0.1 fsf3; restore Tqvf /dev/rmt0.1D、tet1 -f /dev/rmt0.1 fsf3; restore -Tvf /dev/rmt0.1
考题
A system administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors？（）A、savevg -mf /dev/rmt0 appvgB、savevg -cvf /dev/rmt0 appvgC、savevg -xvf /dev/rmt0 appvgD、savevg -f /dev/rmt0 -V appvg
考题
An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device. What is the appropriate method to resolve this issue？（） A、Set the block size to 0.B、Read the tape using the tctl command.C、Use the ’cpio’ command to override tape device settings.D、Run the ’dd’ command to identify the block size from the tape.
考题
Which of the following commands will remove the hardware definition of the tape drive rmt0 from a system？（）A、rm /dev/rmt0B、rmdel -s rmt0C、rmdev -dl rmt0D、tctl -f /dev/rmt0 erase
考题
Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?（）A、tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3B、tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1C、tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3D、tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3
考题
An administrator needs to be able to list the number and size of backup sets on a tape. Which of the following procedures accomplish this（）A、Use the tcopy /dev/rmtO.l until an end-of-tape error notification is received.B、Use the cpio -idmv /dev/rmtO.l until an end-of-tape error notification is received.C、Use the tar -tvf /dev/rmtO.l repeatedly until an end-of-tape error notification is received.D、Use the dd if=/dev/rmt0.1 bs=128k count=EOT until an end-of-tape error notification is received.
考题
单选题Which of the following sequence of commands should be used to list the directories and files saved on a mksyst tape that has been rewound and placed in device rmt0?（）A
tet1 -f /dev/rmt0 fsf 2; restore -xqvf /dev/rmt0B
tet1 -f /dev/rmt0.1 fsf2; restore -Tvf /dev/rmt0.1C
tet1 -f /dev/rmt0.1 fsf3; restore Tqvf /dev/rmt0.1D
tet1 -f /dev/rmt0.1 fsf3; restore -Tvf /dev/rmt0.1
考题
单选题An administrator needs to be able to restore a mksysb created on SERVER_A using a 4MM tape drive， to SERVER_B that only has an 8MM tape drive. There is an additional server that has a 4MM drive at /dev/rmt0 and an 8MM drive at /dev/rmt1. Which of the following procedures should be followed to convert from the 4MM to 8MM format（）A
tcopy /dev/rmt0.1 /dev/rmt1.1B
dd if=/dev/rmt0.1 of=/dev/rmt1.1C
tar -xvf /dev/rmt0.1tar -cvf /dev/rmt1.1D
cpio -ivcBDUM /dev/rmt0.1cpio -ovcBDUM. /dev/rmt1.1
考题
单选题Which of the following commands will remove the hardware definition of the tape drive rmt0 from a system？（）A
rm /dev/rmt0B
rmdel -s rmt0C
rmdev -dl rmt0D
tctl -f /dev/rmt0 erase
考题
单选题Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?（）A
tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10B
tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10C
tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10D
tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0
考题
单选题An administrator needs to be able to list the number and size of backup sets on a tape. Which of the following procedures accomplish this（）A
Use the tcopy /dev/rmtO.l until an end-of-tape error notification is received.B
Use the cpio -idmv /dev/rmtO.l until an end-of-tape error notification is received.C
Use the tar -tvf /dev/rmtO.l repeatedly until an end-of-tape error notification is received.D
Use the dd if=/dev/rmt0.1 bs=128k count=EOT until an end-of-tape error notification is received.
考题
单选题An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device. What is the appropriate method to resolve this issue?（）A
Set the block size to 0.B
Read the tape using the tctl command.C
Use the 'cpio' command to override tape device settings.D
Run the 'dd' command to identify the block size from the tape.
考题
单选题A system administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors？（）A
savevg -mf /dev/rmt0 appvgB
savevg -cvf /dev/rmt0 appvgC
savevg -xvf /dev/rmt0 appvgD
savevg -f /dev/rmt0 -V appvg
考题
单选题A system administrator has been asked to migrate the dev_vg volume group from server A to server B. The dev_vg volume group contains a single filesystem named "/development". To prepare for migration， which of the following is the correct sequence of commands for removing the volume group from server A？（）A
exportvg dev_vg； umount /development； varyoffvg dev_vgB
varyoffvg dev_vg； umount /development； exportvg dev_vgC
umount /development； exportvg dev_vg； varyoffvg dev_vgD
umount /development； varyoffvg dev_vg； exportvg dev_vg
考题
单选题A System p administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors （）A
savevg -mf /dev/rmt0 appvgB
savevg -cvf /dev/rmt0 appvgC
savevg -vf /dev/rmt0 appvgD
savevg -f /dev/rmt0 -V appvg
考题
单选题Which of the following techniques is used to extract the /usr/tmp directory from a mksysb backup?（）A
Use the tar command on the fifth image.B
Use the restore command on the fourth image.C
Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.D
Reboot using the mksysb tape and then use the dd command to extract the file.
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