更多“单选题将SQL*PLUS的显示结果输出到d:/data1.txt文件中的命令是()A write to d:/data1.txtB output to d:/data1.txtC spool to d:/data1.txtD spool on d:/data1.txtE spool d:/data1.txt”相关问题
  • 第1题:

    AsaCompanyemployeeyouarethedesktopadministratorofaWindows2000Professionalcomputer.TheWindows2000Professionalcomputerhas25MBoffreediskspacedriveCand800MBoffreediskspaceondriveE.YouareunabletoprintlargedocumentsbecauseifinadequatediskspaceondriveC.YouwanttobeabletousethespaceondriveEtoprintlargedocuments.Whatshouldyoudo?()

    A.FromthePrinterPropertiesdialogbox,changethelocationfieldto E:\Winnt\System32\Spool\Printers

    B.FromthePrintServerPropertiesdialogbox,changethelocationofthespoolfoldertoany existingfilepathondriveE

    C.CopytheC:\Winnt\System32\Spool\PrintersfoldertotheE:\Winnt\System32\Spool\Printers folder

    D.MountdriveCasasubdirectoryondriveE


    参考答案:B

  • 第2题:

    将SQL*PLUS的显示结果输出到d:\data1.txt文件中的命令是()

    A. write to d:\data1.txt

    B. output to d:\data1.txt

    C. spool to d:\data1.txt

    D. spool on d:\data1.txt

    E. spool d:\data1.txt


    参考答案:E

  • 第3题:

    使用()命令,可以获得有关SQL*Plus的环境设置、创建PL/SQL代码的错误消息和init.ora参数等。

    A.help

    B.show

    C.prompt

    D.spool


    参考答案:B

  • 第4题:

    spool文件系统放到什么位置()

    • A、/etc
    • B、/tmp
    • C、/var
    • D、/sbin

    正确答案:C

  • 第5题:

    It has been determined that print jobs from an application are not being removed from the system after they have been printed. To remove these jobs from the /var/spool directory, which cron entry will remove files more than 7 days old?()

    • A、 find /var/spool/lpd/qdir -mtime -7 -type f -exec rm -f {}/
    • B、 find -name /var/spool/* -f rm {}/
    • C、 find -name /var/spool/lpd/* -exec rm {}/
    • D、 find /var/spool/lpd/qdir -mtime +7 -type f -exec rm -f {}/

    正确答案:D

  • 第6题:

    使用()命令,可以获得有关SQL*Plus的环境设置、创建PL/SQL代码的错误消息和init.ora参数等。

    • A、help
    • B、show
    • C、prompt
    • D、spool

    正确答案:B

  • 第7题:

    Squid服务器默认将其缓存数据保存在()目录。

    • A、/etc/squid
    • B、/var/squid
    • C、/etc/spool/squid
    • D、/var/spool/squid

    正确答案:D

  • 第8题:

    下列命令中可以执行SQL*Plus缓冲区中的一条SQL语句的是()。

    • A、START
    • B、LIST
    • C、/
    • D、SPOOL

    正确答案:C

  • 第9题:

    单选题
    As a junior network administrator of your company, you have been asked to move the printer spool off the system partition and onto another hard disk to solve disk space issues. How will you move the printer spool to another drive?()
    A

    From the command prompt run the command 'move c:/winnt/system32/spool printers [desired  location]'. 

    B

    From the command prompt run the command 'move c:/winnt/spool printers [desired location]'. 

    C

    From the Advanced tab of printer server properties. 

    D

    Configure the print$ share on your computer to point to the desired location.


    正确答案: B
    解析: You can only change the location of your spool folder from the advance server properties. You cannot change the path of your spool folder using move command at command prompt.  The $ at the end of shared resources (folders and printers) is used to share the folders or printers for administrative purposes.

  • 第10题:

    单选题
    It has been determined that print jobs from an application are not being removed from the system after they have been printed. To remove these jobs from the /var/spool directory, which cron entry will remove files more than 7 days old?()
    A

     find /var/spool/lpd/qdir -mtime -7 -type f -exec rm -f {}/

    B

     find -name /var/spool/* -f rm {}/

    C

     find -name /var/spool/lpd/* -exec rm {}/

    D

     find /var/spool/lpd/qdir -mtime +7 -type f -exec rm -f {}/


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    sendmail中缺省的未发出信件的存放位置是()。
    A

    /var/mail/

    B

    /var/spool/mail/

    C

    /var/spool/mqueue/

    D

    /var/mail/deliver/


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Your windows 2000 professional computer has 50 MB of free space on drive C and 500MB on drive D. You notice that print jobs are failing because of inadequate space on drive C. You want the print jobs to be able to use the space on the drive D. What should you do? ()
    A

    From the print server properties dialog box change the location of the spool folder to any existing path on the drive D

    B

    From the printer properties dialog box, go to the advanced properties option and change the location of the spool folder to D:/winnt/system32/spool/ 

    C

    Copy the C/winnt/system32/spool/printer to D/winnt/system32/spool/printer folder

    D

    Mount drive C as subdirectories on drive D


    正确答案: C
    解析: Spool folder is used to process the printing jobs .You can modify the path of spool folder from the print server properties dialog box.
    Choice “From the printer properties dialog box, go to the advanced properties option and change the location of the spool folder to D:/winnt/system32/spool/ “ does not exist.
    Choice “Copy the C/winnt/system32/spool/printer to“ is incorrect as this action cannot be performed.
    You cannot edit or change the driver letter and path of your boot or system partition.

  • 第13题:

    Yourwindows2000professionalcomputerhas50MBoffreespaceondriveCand500MBondriveD.YounoticethatprintjobsarefailingbecauseofinadequatespaceondriveC.YouwanttheprintjobstobeabletousethespaceonthedriveD.Whatshouldyoudo?()

    A.FromtheprintserverpropertiesdialogboxchangethelocationofthespoolfoldertoanyexistingpathonthedriveD

    B.Fromtheprinterpropertiesdialogbox,gototheadvancedpropertiesoptionandchangethelocationofthespoolfoldertoD:\winnt\system32\spool\

    C.CopytheC\winnt\system32\spool\printertoD\winnt\system32\spool\printerfolder

    D.MountdriveCassubdirectoriesondriveD


    参考答案:A

    Spoolfolderisusedtoprocesstheprintingjobs.Youcanmodifythepathofspoolfolderfromtheprintserverpropertiesdialogbox.
    Choice“Fromtheprinterpropertiesdialogbox,gototheadvancedpropertiesoptionandchangethelocationofthespoolfoldertoD:\winnt\system32\spool\“doesnotexist.
    Choice“CopytheC\winnt\system32\spool\printerto“isincorrectasthisactioncannotbeperformed.
    Youcannoteditorchangethedriverletterandpathofyourbootorsystempartition.

  • 第14题:

    使用()命令,可以把查询结果保存到一个文件中,或者把查询结果发送到打印机。

    A.help

    B.desc

    C.prompt

    D.spool


    参考答案:D

  • 第15题:

    sendmail中缺省的未发出信件的存放位置是()。

    • A、/var/mail/
    • B、/var/spool/mail/
    • C、/var/spool/mqueue/
    • D、/var/mail/deliver/

    正确答案:C

  • 第16题:

    将显示的内容输出到指定文件的SQL*Plus命令及说法错误的是()。

    • A、使用的SQL*Plus命令是:SQL>SPOOLfile_name
    • B、只有关闭spool输出,才能在输出文件中看到输出的内容
    • C、关闭spool输出的SQL*Plus命令是SQL>SPOOLOFF
    • D、在屏幕上的内容都包含在该文件中,但不包括输入的sql语句

    正确答案:D

  • 第17题:

    使用()命令,可以把查询结果保存到一个文件中,或者把查询结果发送到打印机。

    • A、help
    • B、desc
    • C、prompt
    • D、spool

    正确答案:D

  • 第18题:

    将SQL*PLUS的显示结果输出到d:/data1.txt文件中的命令是()

    • A、write to d:/data1.txt
    • B、output to d:/data1.txt
    • C、spool to d:/data1.txt
    • D、spool on d:/data1.txt
    • E、spool d:/data1.txt

    正确答案:E

  • 第19题:

    Your windows 2000 professional computer has 50 MB of free space on drive C and 500MB on drive D. You notice that print jobs are failing because of inadequate space on drive C. You want the print jobs to be able to use the space on the drive D. What should you do? ()

    • A、From the print server properties dialog box change the location of the spool folder to any existing path on the drive D
    • B、From the printer properties dialog box, go to the advanced properties option and change the location of the spool folder to D:/winnt/system32/spool/ 
    • C、Copy the C/winnt/system32/spool/printer to D/winnt/system32/spool/printer folder
    • D、Mount drive C as subdirectories on drive D

    正确答案:A

  • 第20题:

    As a junior network administrator of your company, you have been asked to move the printer spool off the system partition and onto another hard disk to solve disk space issues. How will you move the printer spool to another drive?()

    • A、From the command prompt run the command 'move c:/winnt/system32/spool printers [desired  location]'. 
    • B、From the command prompt run the command 'move c:/winnt/spool printers [desired location]'. 
    • C、From the Advanced tab of printer server properties. 
    • D、Configure the print$ share on your computer to point to the desired location.

    正确答案:C

  • 第21题:

    单选题
    An operator needs to change from the /usr/bin to the /var/spool directory. Which of the following commands will accomplish this?()
    A

    cd /var/spool

    B

    lcd /var/spool

    C

    cd /usr/bin /var/spool

    D

    lcd /usr/bin /var/spool


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    spool文件系统放到什么位置。()
    A

    /proC

    B

    /spool

    C

    /vAr

    D

    /lpD


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    Squid服务器默认将其缓存数据保存在()目录。
    A

    /etc/squid

    B

    /var/squid

    C

    /etc/spool/squid

    D

    /var/spool/squid


    正确答案: D
    解析: 暂无解析

  • 第24题:

    单选题
    将SQL*PLUS的显示结果输出到d:/data1.txt文件中的命令是()
    A

    write to d:/data1.txt

    B

    output to d:/data1.txt

    C

    spool to d:/data1.txt

    D

    spool on d:/data1.txt

    E

    spool d:/data1.txt


    正确答案: E
    解析: 暂无解析