更多“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”相关问题
  • 第1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2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3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:

    Examine the following command:ALTER SYSTEM SET enable_ddl_logging=FALSE;Which statement is true?()

    • A、None of the data definition language (DDL) statements are logged in the trace file.
    • B、Only DDL commands that resulted in errors are logged in the alert log file.
    • C、A new log.xml file that contains the DDL statements is created, and the DDL command details are removed from the alert log file.
    • D、Only DDL commands that resulted in the creation of new database files are logged.

    正确答案:A

  • 第6题:

    Which three pieces of information are to be mandatorily provided while creating a new listener using Enterprise Manager Database Control?()

    • A、the port used by the listener
    • B、the protocol used by the listener
    • C、the server name where the listener runs
    • D、the log file and trace file destination for the listener
    • E、the database services to be registered with the listener

    正确答案:A,B,C

  • 第7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8题:

    单选题
    Which of the following AIX commands is used to produce an input file that is then used to generate a NIS map file?()
    A

    wdadm

    B

    mrgpwd

    C

    makedbm

    D

    mkpasswd


    正确答案: B
    解析: 暂无解析

  • 第9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10题:

    单选题
    Which of the following commands should be used to obtain a detailed output of the system error log?()
    A

     errpt -d 

    B

     errpt -a 

    C

     errpt -D 

    D

     errpt -i /var/adm/ras/diag_log


    正确答案: A
    解析: 暂无解析

  • 第11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12题:

    多选题
    Which three pieces of information are to be mandatorily provided while creating a new listener using Enterprise Manager Database Control?()
    A

    the port used by the listener

    B

    the protocol used by the listener

    C

    the server name where the listener runs

    D

    the log file and trace file destination for the listener

    E

    the database services to be registered with the listener


    正确答案: A,B,C
    解析: 暂无解析

  • 第13题:

    Which of the following commands should be used to obtain a detailed output of the system error log?()

    • A、 errpt -d 
    • B、 errpt -a 
    • C、 errpt -D 
    • D、 errpt -i /var/adm/ras/diag_log

    正确答案:B

  • 第14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15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

  • 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
    You backed up the control file to trace. Which statement is true about the trace file generated?()
    A

    The trace file is in binary format.

    B

    The trace file has a SQL script to re-create the control file.

    C

    The trace file is a backup set created during the backup of the control file. 

    D

    The trace file contains the instructions to manually re-create the control file.

    E

    The trace file is an image copy of the control file created during the backup of the control file.


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    Examine the following command:ALTER SYSTEM SET enable_ddl_logging=FALSE;Which statement is true?()
    A

    None of the data definition language (DDL) statements are logged in the trace file.

    B

    Only DDL commands that resulted in errors are logged in the alert log file.

    C

    A new log.xml file that contains the DDL statements is created, and the DDL command details are removed from the alert log file.

    D

    Only DDL commands that resulted in the creation of new database files are logged.


    正确答案: D
    解析: 暂无解析

  • 第20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21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22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23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