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单选题Which of the following kdb commands is used to obtain a stack trace from a dump? ()Atrb Bhis Cf Dtrace

题目
单选题
Which of the following kdb commands is used to obtain a stack trace from a dump? ()
A

 trb 

B

 his 

C

 f 

D

 trace


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更多“单选题Which of the following kdb commands is used to obtain a stack trace from a dump? ()A  trb B  his C  f D  trace”相关问题
  • 第1题:

    Which of the following kdb commands is used to obtain a stack trace from a dump? ()

    • A、 trb 
    • B、 his 
    • C、 f 
    • D、 trace

    正确答案:C

  • 第2题:

    Which of the following commands is used to restore the VIO server from a backup image?()

    • A、dd
    • B、tar
    • C、restore
    • D、installios

    正确答案:D

  • 第3题:

    An administrator receives an error when attempting to execute a WebSphere Commerce command and decides to take the following steps to troubleshoot the problem:   Check to see if the request was processed by the WebSphere plug-in but was never received by the WebSphere Application Server  Check for Java errors from EJBs and servlets  Trace WebSphere Commerce Server subsystems and commands  Which of the following files should the administrator check to accomplish these steps?()

    • A、error.log
    • B、trace.log
    • C、http_plugin.log
    • D、servlet.log
    • E、SystemOut.log

    正确答案:B,C,E

  • 第4题:

    A file named "core" exists in the current directory.  Which of the following commands should be used to determine what created the "core" file?()

    • A、 dump -t core 
    • B、 strings core 
    • C、 trace -a core 
    • D、 crash core /unix_up

    正确答案:B

  • 第5题:

    Which of the following commands can be used to obtain information about the installed software?()

    • A、 lslpp -L
    • B、 uname -s
    • C、 oslevel -q
    • D、 installp -p

    正确答案:A

  • 第6题:

    单选题
    You executed the following command to back up your control file:  ALTER DATABASE BACKUP CONTROLFILE TO TRACE;  Which initialization parameter is used to specify the location of the trace file?()
    A

    USER_DUMP_DEST

    B

    CORE_DUMP_DEST

    C

    TRACE_DUMP_DEST

    D

    BACKUP_DUMP_DEST

    E

    BACKGROUND_DUMP_DEST


    正确答案: E
    解析: 暂无解析

  • 第7题:

    单选题
    A file named "core" exists in the current directory.  Which of the following commands should be used to determine what created the "core" file?()
    A

     dump -t core 

    B

     strings core 

    C

     trace -a core 

    D

     crash core /unix_up


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    After the LED display is flashing 888 and the system is rebooted, which of the following commands should be used to gather dump information?()
    A

    snap 

    B

    errpt 

    C

    kdb 

    D

    trace


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    Which of the following commands should be used to delete an entry from the /etc/inittab?()
    A

    xitab

    B

    rmitab

    C

    chitab

    D

    delitab


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following commands can be used to obtain information about filesets on the system that are later than the current maintenance level?()
    A

     lslpp -I

    B

     uname -r

    C

     oslevel -g

    D

     rpcinfo -p


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    public class AssertStuff {  public static void main(String [] args) {  int x= 5;  int y= 7;  assert (x> y): “stuff”;  System.out.println(”passed”);  }  }  And these command line invocations:java AssertStuff java -ea AssertStuff What is the result?()
    A

     passed stuff

    B

     stuff passed

    C

     passed      An AssertionError is thrown with the word “stuff” added to the stack trace.

    D

     passed      An AssertionError is thrown without the word “stuff” added to the stack trace.

    E

     passed      An AssertionException is thrown with the word “stuff” added to the stack trace.

    F

     passed     An AssertionException is thrown without the word “stuff” added to the stack trace.


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following commands should be used to check whether a system dump is valid and readable?()
    A

     kdb 

    B

     snap -d 

    C

     dbx -vmcore 

    D

     od /dev/sysdumpdev


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Which of the following commands should be used to obtain information about the software packages available on the installation media?()

    • A、 lsattr
    • B、 inutoc
    • C、 installp
    • D、 lsresource

    正确答案:C

  • 第14题:

    Which of the following commands should be used to check whether a system dump is valid and readable?()

    • A、 kdb 
    • B、 snap -d 
    • C、 dbx -vmcore 
    • D、 od /dev/sysdumpdev

    正确答案:A

  • 第15题:

    After the LED display is flashing 888 and the system is rebooted, which of the following commands should be used to gather dump information?()

    • A、snap 
    • B、errpt 
    • C、kdb 
    • D、trace

    正确答案:A

  • 第16题:

    Which of the following commands should be used to obtain information about the installed software?()

    • A、 smit system
    • B、 smit installp
    • C、 smit licenses
    • D、 smit list_software

    正确答案:D

  • 第17题:

    You executed the following command to back up your control file:  ALTER DATABASE BACKUP CONTROLFILE TO TRACE;  Which initialization parameter is used to specify the location of the trace file?()

    • A、USER_DUMP_DEST
    • B、CORE_DUMP_DEST
    • C、TRACE_DUMP_DEST
    • D、BACKUP_DUMP_DEST
    • E、BACKGROUND_DUMP_DEST

    正确答案:A

  • 第18题:

    单选题
    Which of the following commands would be used to go from c:/windows to c:/windows/system32?()
    A

    RD

    B

    MD

    C

    DIR

    D

    CD


    正确答案: C
    解析: 暂无解析

  • 第19题:

    单选题
    Which of the following commands would be used to move the working directory from C:/ to C:/Windows?()
    A

    CD

    B

    RD

    C

    MD

    D

    SFC


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    Which of the following commands should be used to obtain information about the software packages available on the installation media?()
    A

     lsattr

    B

     inutoc

    C

     installp

    D

     lsresource


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following kdb commands is used to obtain a stack trace from a dump? ()
    A

     trb 

    B

     his 

    C

     f 

    D

     trace


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    Which of the following commands can be used to obtain information about the installed software?()
    A

     lslpp -L

    B

     uname -s

    C

     oslevel -q

    D

     installp -p


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following dbx commands should be used to obtain a stack trace from a coredump file?()
    A

    trace 

    B

    where 

    C

    status 

    D

    which


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    Which of the following commands should be used to obtain information about the installed software?()
    A

     smit system

    B

     smit installp

    C

     smit licenses

    D

     smit list_software


    正确答案: C
    解析: 暂无解析