更多“If a spill occurs,where would you log it? ______.A.Oil Record BookB.Bell bookC.Smooth logb ”相关问题
  • 第1题:

    During the installation of the Cisco WCS version 4.0, an error occurs. Where would you look forthe installation log,in order to learn more about this error?()

    • A、at the root of the installation drive
    • B、in the Cisco WCS installation directory
    • C、on the desktop of the server
    • D、in the Cisco WCS/Logs directory

    正确答案:C

  • 第2题:

    Redo log files are multiplexed in your database. The disk in which you have one of the redo log members is highly fragmented. In the process of defragmentation you lose the redo log member, which is not a member of the current group. How would you recover from the loss of the redo log member?()

    • A、SMON would automatically restore the lost file.
    • B、You would need to restore the whole database from the last backup.
    • C、You would need to restore the file from the last full database backup.
    • D、You would need to use flashback technology to restore the lost redo log member.
    • E、You would need to use Recovery Manager (RMAN) to restore the lost redo log member.
    • F、You would need to restore the missing log file by copying one of the remaining files from the same group.

    正确答案:F

  • 第3题:

    During the installation of the cisco wcs version 4.0,an error occurs. Where would you look for the installation log,in order to learn more about this error?()

    • A、at the root of the installation drive
    • B、in the cisco wcs installation directory
    • C、on the desktop of the server
    • D、in the cisco wcs/logs directory

    正确答案:C

  • 第4题:

    In which two cases would you perform only consistent backup?()

    • A、You are working on a database where downtime is not tolerated.
    • B、You are working on a database where downtime can be tolerated.
    • C、You are working on a database that operates in ARCHIVELOG mode.
    • D、You are working on a database that operates in NOARCHIVELOG mode.
    • E、You are working on a database where all the tablespaces are locally managed.
    • F、You are working on a database where control files and redo log files are multiplexed.
    • G、You are working on a database where control files and redo log files are not multiplexed.

    正确答案:B,D

  • 第5题:

    When you try to open your database, you receive the following error:  ORA-00205: error in identifying control file   Where would you find the details required to resolve this error?()

    • A、audit trail
    • B、alert log file
    • C、user trace file
    • D、online trace file
    • E、background trace file
    • F、operating system event viewer

    正确答案:B

  • 第6题:

    Which of the following parameters would you use to record the errors that might be generated during the import operation?()

    • A、LOG
    • B、HELP
    • C、BUFFER
    • D、PARFILE
    • E、INCTYPE

    正确答案:A

  • 第7题:

    单选题
    During the installation of the Cisco WCS version 4.0, an error occurs. Where would you look for theinstallation log, in order to learn more about this error?()
    A

    at the root of the installation drive

    B

    in the Cisco WCS installation directory

    C

    on the desktop of the server

    D

    in the Cisco WCS/Logs directory


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    During the installation of the Cisco WCS version 4.0, an error occurs. Where would you look forthe installation log,in order to learn more about this error?()
    A

    at the root of the installation drive

    B

    in the Cisco WCS installation directory

    C

    on the desktop of the server

    D

    in the Cisco WCS/Logs directory


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    The performance of your database is affected by the presence of two log members in each online redo log group and the placement of redo log members of a group on the same disk. You decide to place the redo log members of a group on separate disks. Which view will you query to find the name and location of all the online redo log members?()
    A

     V$LOG

    B

     V$LOGFILE

    C

     DBA_LOG_GROUPS

    D

     V$LOG_HISTORY


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    The sections of an Oil Record Book proceeding the log pages contain a ().
    A

    damage control plan for isolating fire main valves

    B

    list of machinery space operation items

    C

    complete classification of hazardous materials

    D

    detailed listing of all organizations to call in the event of an accidental oil spill


    正确答案: B
    解析: 暂无解析

  • 第11题:

    多选题
    In which two cases would you perform only consistent backup?()
    A

    You are working on a database where downtime is not tolerated.

    B

    You are working on a database where downtime can be tolerated.

    C

    You are working on a database that operates in ARCHIVELOG mode.

    D

    You are working on a database that operates in NOARCHIVELOG mode.

    E

    You are working on a database where all the tablespaces are locally managed.

    F

    You are working on a database where control files and redo log files are multiplexed.

    G

    You are working on a database where control files and redo log files are not multiplexed.


    正确答案: B,D
    解析: 暂无解析

  • 第12题:

    单选题
    If an oil spill occurs on deck, you should ().
    A

    cover the area with foam

    B

    cover the area with absorbent material

    C

    wash down immediately with a fire hose

    D

    wash down immediately with an oil dispersing solvent


    正确答案: C
    解析: 暂无解析

  • 第13题:

    You work as a database administrator for Certkiller .com. You received the following error while working on your database: ORA-01555: snapshot too old  In which situation would you receive such an error?()

    • A、You performed rollback after commit.
    • B、If a log switch occurs in your database.
    • C、Thearchiverfails to generate an archived log file.
    • D、Instance recovery fails to find one of the redo log files.
    • E、A long-running query is unable to get read-consistent image.
    • F、If you perform manual undo management operations in auto mode.

    正确答案:E

  • 第14题:

    What keywords do you need to the access-list to provide to the logging message like source address and source mac address?()

    • A、Log
    • B、Log-input
    • C、Log-output
    • D、Logging

    正确答案:B

  • 第15题:

    You are working on the Certkiller database.  What is the default name of the alert log file in this database?()

    • A、alert_ Certkiller .log
    • B、alertlog_ Certkiller .log
    • C、alert_log_ Certkiller .log
    • D、Certkiller _alert_log.log
    • E、log_alert_: Certkiller .log
    • F、trace_alert_ Certkiller .log

    正确答案:A

  • 第16题:

    Because of a power outage, instance failure has occurred. From what point in the redo log does recovery begin and where does it end?()

    • A、current redo log and inactive redo log
    • B、checkpoint position to end of redo log
    • C、beginning of redo log to end of redo log
    • D、all redo logs before the point of last commit
    • E、beginning of redo log to checkpoint position

    正确答案:B

  • 第17题:

    Which of the following dynamic view would you query to identify the online CURRENT redo log group?()

    • A、V$LOG
    • B、V$LOFHIST
    • C、V$LOGFILE
    • D、V$LOG_HISTORY

    正确答案:A

  • 第18题:

    Which event would you use to run a method immediately after serialization occurs?()

    • A、 OnSerializing
    • B、 OnDeserializing
    • C、 OnSerialized
    • D、 OnDeserialized

    正确答案:C

  • 第19题:

    单选题
    Redo log files are multiplexed in your database. The disk in which you have one of the redo log members is highly fragmented. In the process of defragmentation you lose the redo log member, which is not a member of the current group. How would you recover from the loss of the redo log member?()
    A

    SMON would automatically restore the lost file.

    B

    You would need to restore the whole database from the last backup.

    C

    You would need to restore the file from the last full database backup.

    D

    You would need to use flashback technology to restore the lost redo log member.

    E

    You would need to use Recovery Manager (RMAN) to restore the lost redo log member.

    F

    You would need to restore the missing log file by copying one of the remaining files from the same group.


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    You want a record of all queries that are not using indexes. How would you achieve this?()
    A

    By enabling the Slow Query Log because all queries that are not using indexes will be logged automatically

    B

    By enabling the Error Log because not using indexes is an error

    C

    By enabling the Slow Query Log and using the – log-queries-not-using-indexes option

    D

    By enabling the Error Log and using the – log-queries-not-using-indexes option


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    You work as a database administrator for Supportcenter.cn. You received the following error while working on your database: ORA-01555: snapshot too old ,In which situation would you receive such an error?()
    A

    You performed rollback after commit.

    B

    If a log switch occurs in your database.

    C

    Thearchiverfails to generate an archived log file.

    D

    Instance recovery fails to find one of the redo log files.

    E

    A long-running query is unable to get read-consistent image.

    F

    If you perform manual undo management operations in auto mode.


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    When you try to open your database, you receive the following error:  ORA-00205: error in identifying control file   Where would you find the details required to resolve this error?()
    A

    audit trail

    B

    alert log file

    C

    user trace file

    D

    online trace file

    E

    background trace file

    F

    operating system event viewer


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    If a spill occurs,where would you log it().
    A

    Oil Record Book

    B

    Bell book

    C

    Smooth logbook

    D

    Official Logbook


    正确答案: D
    解析: 暂无解析