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

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/rmt0

B.tet1 -f /dev/rmt0.1 fsf2; restore -Tvf /dev/rmt0.1

C.tet1 -f /dev/rmt0.1 fsf3; restore Tqvf /dev/rmt0.1

D.tet1 -f /dev/rmt0.1 fsf3; restore -Tvf /dev/rmt0.1


相关考题:

How long() you() a member of the club? A.have,,joinedB.have,,beenC.has,,joinedD.has,,been

4.The doctor _______a _______boy yesterday.A. had saved; dyingB. saved; deadC. has saved; deadD. saved; dying

14_____.A.tosaveB.savingC.saveD.saved

Why()the old block of flats()demolished next month? A、are…beingB、is…beingC、has…beenD、have…been

You’re going to have a quiz ( )by another two in the ( )month. A. followed,followedB. followed,followingC. following,followedD. following,following

数据库记录的显示命令有LIST和()。 A、GOTOB、DISPC、USED、CREATE

GiventhatfileisareferencetoaFileobjectthatrepresentsadirectory,whichcodefragmentswillsucceedinobtainingalistoftheentriesinthedirectory?() A.Vectorfilelist=((Directory)file).getList();B.String[]filelist=file.directory();C.Enumerationfilelist=file.contents();D.String[]filelist=file.list();E.Vectorfilelist=(newDirectory(file)).files();

YouaremanaginganOracleDatabase11gdatabaserunninginARCHIVELOGmode.TheFlashRecoveryAreaisspecifiedasthedestinationforthearchivedredologfiles.Younoticethiswarninginthealertlogfile:ORA-19815:WARNING:db_recovery_file_dest_sizeof3221225472bytesis100.00%used,andhas0remainingbytesavailable.WhatwouldyoudotoreclaimtheusedspaceintheFlashRecoveryArea()A.BackuptheFlashRecoveryArea.B.Decreasetheretentiontimeforthedatabasebackupandflashbacklogfiles.C.ManuallydeleteallthearchivedlogfilesfromtheFlashRecoveryAreabyusingoperatingsystem(OS)commands.D.ManuallydeletealltheexpiredbackupsetsfromtheFlashRecoveryAreabyusingoperatingsystem(OS)commands.

38.The doctor _________ a __________ boy yesterday.A. had saved ;dyingB. saved ;deadC. has saved : deadD. saved :dying

利用list.files()函数可以读取当前目录下的文件夹。