Which command(s) will result in the smallest sized backup of the text files contained in the /staticFS filesystem?（）A、tar -cvf file_system.tar /staticFS ; gzip file_system.tarB、tar -xvf /staticFS file_system.tar ; gzip file_system.tarC、tar -cvf /staticFS

题目

Which command(s) will result in the smallest sized backup of the text files contained in the /staticFS filesystem?（）

  • A、tar -cvf file_system.tar /staticFS ; gzip file_system.tar
  • B、tar -xvf /staticFS file_system.tar ; gzip file_system.tar
  • C、tar -cvf /staticFS file_system.tar ; compress file_system.tar
  • D、tar -xvf file_system.tar /staticFS ; compress file_system.tar
相似考题

1.Which UNIX command creates a symbolic link named myfile in the current directory to the file/etc/hosts?A．In -s/etc/hosts myfileB．In -s myfile/etc/hostsC．link -s/etc/hosts myfileD．link -s myfile/etc/hosts

2.Which command will list all subsystem resources on a server?()A.lssrc aB.lssrc gC.lssrc lD.lssrc -s

3.The interactionalist’s position is that language develops as a result of the complex（）between the uniquely human characteristics of the child and the environment in which the child develops.

4.Which command would correctly set a router‘s date and time?()A.AB.BC.CD.D

更多“Which command(s) will result in ”相关问题

  • 第1题：

    Which command restarts the TCP/IP subsystem？（）

    • A、refresh -s inetd
    • B、refresh -s tcpip
    • C、refresh -g /etc/rc.tcpip
    • D、refresh -g /etc/inetd.conf

    正确答案:A

  • 第2题：

    What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）

    • A、defines the source IP address that i s used in all broadcast packets on DLCI 202
    • B、defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address
    • C、defines the destination IP address that is used in all broadcast packets on DLCI 202
    • D、defines the DLCI on which packets from the 192.168.1.2 IP address are received

    正确答案:B

  • 第3题：

    Which command will check the errorlog size？（）

    • A、lssrc -s errord
    • B、errorlog -histsize
    • C、/usr/lib/errdemon -l
    • D、ls -l /var/adm/ras/errlog

    正确答案:C

  • 第4题：

    Which single compound ’chmod’ command would achieve the same result as these four commands？（） 

    • A、chmod go+w mydir
    • B、chmod go-w mydir
    • C、chmod go-w-x mydir
    • D、chmod go-w+x mydir

    正确答案:D

  • 第5题：

    Which command will list all subsystem resources on a server？（）

    • A、lssrc a
    • B、lssrc g
    • C、lssrc l
    • D、lssrc -s

    正确答案:A

  • 第6题：

    Which command will result in a trace file being created with the create controlfile command contained in it？（）  

    • A、 alter database backup controlfile
    • B、 alter database backup controlfile to trace
    • C、 alter database controlfile backup
    • D、 alter database controlfile backup to ’/ora01/oracle/ctrl_backup.ctl’
    • E、 alter database begin controlfile backup

    正确答案:B

  • 第7题：

    Examine the following ALTER command: SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS; What is the purpose of the command?（）

    • A、It cancels all pending disk drops within the disk group
    • B、It restores disks that are being dropped as the result of a DROP DISKGROUP operation
    • C、It mounts disks in the disk group for which the drop-disk operation has already been completed
    • D、It restores all the dropped disks in the disk group for which the drop-disk operation has already been completed
    • E、It adds previously dropped disks back into the disk group

    正确答案:A

  • 第8题：

    填空题
    The interactionalist’s position is that language develops as a result of the complex（）between the uniquely human characteristics of the child and the environment in which the child develops.

    正确答案： interplay
    解析： 暂无解析

  • 第9题：

    单选题
    Examine the following ALTER command: SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS; What is the purpose of the command?（）
    A

    It cancels all pending disk drops within the disk group

    B

    It restores disks that are being dropped as the result of a DROP DISKGROUP operation

    C

    It mounts disks in the disk group for which the drop-disk operation has already been completed

    D

    It restores all the dropped disks in the disk group for which the drop-disk operation has already been completed

    E

    It adds previously dropped disks back into the disk group


    正确答案： E
    解析： 暂无解析

  • 第10题：

    单选题
    In your Automatic Storage Management （ASM） instance， one of the nonempty disk groups， DGROUP1， is no longer required and you want this disk group to be removed. You execute the following command to achieve this objective：  DROP DISKGROUP dgroup1 EXCLUDING CONTENTS；  What would be the result of this command？（）
    A

     This command would result in an error because the disk group is not empty.

    B

     The command would distribute the contents of the specified disk group among all other disk groups and then drop the specified disk group.

    C

     The command would result in the contents being moved to the parent disk group and dropping of the disk group.

    D

     The command would result in the disk group being marked as INVALID because it cannot be dropped.

    E

     The command would drop the disk group， ignoring the EXCLUDING CONTENTS option.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Given the script   create script db_backup_datafile_script  {backup datafile and 1， and2 plus archivelog delete input；} Run {execute script db_backup_datafile_script using 2；}   What is the result of running this command？（）
    A

     The script will fail since you instructed RMAN to back up only one datafile rather than two

    B

     The script will successfully back up datafile 3 without error

    C

     The script will fail since it uses a substitution variable which is not supported

    D

     The execute script command will prompt for the value of and2 since it’s not included in the command

    E

     The script will fail because you cannot use the plus archivelog command when backing up


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    A network administrator enters the command clear ip route * and as a result he sees the message，"Please update the network documentation to record why the ip routing table was cleared." Which router feature was used in this case？（）
    A

    NetFlow

    B

    SNMP

    C

    Debug

    D

    SysLog

    E

    EEM

    F

    CEF


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which S-Series CLI command can help troubleshoot WCCP？（） 

    • A、wccp debug enable
    • B、tailproxylogs
    • C、tailaccesslogs
    • D、showswccp

    正确答案:B

  • 第14题：

    Which command（s） will result in the smallest sized backup of the text files contained in the /staticFS filesystem？（）  

    • A、tar -cvf file_system.tar /staticFS ； gzip file_system.tar
    • B、tar -xvf /staticFS file_system.tar ； gzip file_system.tar
    • C、tar -cvf /staticFS file_system.tar ； compress file_system.tar
    • D、tar -xvf file_system.tar /staticFS  ； compress file_system.tar

    正确答案:A

  • 第15题：

    Which command must be run after an administrator has made changes to /etc/services to activate the changes？（）

    • A、/etc/rc.tcpip
    • B、refresh -s inetd
    • C、startsrc -s inetd
    • D、startsrc -g tcpip

    正确答案:B

  • 第16题：

    Operator needs to remove all leading comments # from shell.script file. Which of the following vi sub-command can achieve this?（）

    • A、:r/^#//g
    • B、:1,$ s/^#//g
    • C、:sed s/^#//g
    • D、:sub s/^#//g

    正确答案:D

  • 第17题：

    In your Automatic Storage Management （ASM） instance， one of the nonempty disk groups， DGROUP1， is no longer required and you want this disk group to be removed. You execute the following command to achieve this objective：  DROP DISKGROUP dgroup1 EXCLUDING CONTENTS；  What would be the result of this command？（）

    • A、 This command would result in an error because the disk group is not empty.
    • B、 The command would distribute the contents of the specified disk group among all other disk groups and then drop the specified disk group.
    • C、 The command would result in the contents being moved to the parent disk group and dropping of the disk group.
    • D、 The command would result in the disk group being marked as INVALID because it cannot be dropped.
    • E、 The command would drop the disk group， ignoring the EXCLUDING CONTENTS option.

    正确答案:A

  • 第18题：

    Given the script   create script db_backup_datafile_script  {backup datafile and 1， and2 plus archivelog delete input；} Run {execute script db_backup_datafile_script using 2；}   What is the result of running this command？（）  

    • A、 The script will fail since you instructed RMAN to back up only one datafile rather than two
    • B、 The script will successfully back up datafile 3 without error
    • C、 The script will fail since it uses a substitution variable which is not supported
    • D、 The execute script command will prompt for the value of and2 since it’s not included in the command
    • E、 The script will fail because you cannot use the plus archivelog command when backing up

    正确答案:D

  • 第19题：

    单选题
    Which command will check the errorlog size?（）
    A

    lssrc -s errord

    B

    errorlog -histsize

    C

    /usr/lib/errdemon -l

    D

    ls -l /var/adm/ras/errlog


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Consider the following configuration：  /devices/D1is a member of disk group dgroupA.  /devices/D2is a member of disk group dgroupA.  /devices/D3is a member of disk group dgroupA.  You plan to add a new disk， /devices/D4，to the disk group dgroupA.  You execute the following command：  SQL> ALTER DISKGROUP dgroupA ADD DISK ’/devices/D*’；  Which task would be accomplished by the command？（）
    A

     The command adds the new disk， D4， to the disk group.

    B

     The command would result in an error because the is no disk by the name ’/devices/D*’

    C

     The command will be ignored because disks starting with D are already members of the disk group.

    D

     The command would result in an error because no wildcard characters can be used in the disk name.

    E

     The command first detaches all the member disks starting with D， and the reattaches them including the new disk.


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Which command will result in a trace file being created with the create controlfile command contained in it？（）
    A

     alter database backup controlfile

    B

     alter database backup controlfile to trace

    C

     alter database controlfile backup

    D

     alter database controlfile backup to ’/ora01/oracle/ctrl_backup.ctl’

    E

     alter database begin controlfile backup


    正确答案： E
    解析： 暂无解析

  • 第22题：

    单选题
    Which command will result in a trace file being created with the create controlfile command contained in it?（）
    A

    alter database backup controlfile

    B

    alter database backup controlfile to trace

    C

    alter database controlfile backup

    D

    alter database controlfile backup to ’/ora01/oracle/ctrl_backup.ctl’

    E

    alter database begin controlfile backup


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    After editing to your device’s configuration, which command must you enter to activate the configuration changes?（）
    A

    set

    B

    copy candidate active

    C

    apply-config

    D

    commit


    正确答案： B
    解析： 暂无解析

相关内容