单选题Which of the following performance tools will work with optimized code and also provides source statement profiling？（）AprofBgprofCkprofDtprof

题目
单选题
Which of the following performance tools will work with optimized code and also provides source statement profiling？（）
A

 prof

B

 gprof

C

 kprof

D

 tprof

相似考题

1.Expectancy theory as applied to project management implies that:A The team will work the hardest on those goals that are clearly explained by the project managerB The more rewards that the project manager provides, the better the performance of the teamC Team members will work hardest for those project goals that also bring satisfaction to personal goalsD Employees will work hardest for those project goals which are accompanied by high levels of authority for the individual team membersE None of the above

2.During the implement phase， systems acceptance testing provides which two of the following services for the customer（）A、It installs， configures， and verifies monitoring tools and processes in accordance with the operations implementation.B、It verifies that the Cisco Unified Communications solutions is ready for production.C、It verifies that the Cisco Unified Communications solution meets their business and technical requirements.D、It executes and verifies the migration plan by migrating network services from an existing state to a future state.E、It provides automated tools for measuring system performance under load.

3.Which of the following tools can make recommendations for indexes and/or MQTs to improve the performance of DB2 applications?（）A、Design AdvisorB、Visual ExplainC、Performance AdvisorD、Configuration Assistant

4.Whichofthefollowingperformancetoolswillworkwithoptimizedcodeandalsoprovidessourcestatementprofiling?()A.profB.gprofC.kprofD.tprof

参考答案和解析
正确答案： B
解析： 暂无解析
更多“单选题Which of the following performance tools will work with optimized code and also provides source statement profiling？（）A  profB  gprofC  kprofD  tprof”相关问题

  • 第1题：

    A system must be evaluated and tuned.  In order to use a set of performance evaluation programs （e.g.， filemon， svmon， and tprof） which of the following packages should exist on the system in question？（）

    • A、 bos.adt
    • B、 bos.perf
    • C、 Java.adt
    • D、 perfagent.tools

    正确答案:D

  • 第2题：

    Users in an office routinely work with large graphics files. Which of the following preventivemaintenance tools can assist in maintaining system performance?（）

    • A、FPROT
    • B、DEFRAG
    • C、CHKDSK
    • D、SFC

    正确答案:B

  • 第3题：

    Which of the following performance tools can be used to determine if a system is thrashing？（）

    • A、 svmon and tprof
    • B、 vmtune and schedtune
    • C、 ps and schedtune
    • D、 vmstat and topas

    正确答案:D

  • 第4题：

    Which statement is correct regarding the Junos OS?（）

    • A、The same Junos OS image is used on all Junos devices.
    • B、The Junos OS provides separation between the control and forwarding planes.
    • C、Each Junos OS image is based on model-specific source code.
    • D、The Junos OS creates a secondary instance of the kernel to ensure redundancy.

    正确答案:B

  • 第5题：

    Which two statements are true about Oracle ActiveCache ？（）

    • A、 it supports very large data-sets such as the result-sets from large search queries to be held in memory
    • B、 it provides a set of management tools that enables automation of configuration
    • C、 it provides enhanced visibility across the entire application infrastructure
    • D、 it significantly increases the performance of Web-based applications with no code change

    正确答案:A,D

  • 第6题：

    单选题
    Which statement is correct regarding the Junos OS?（）
    A

    The same Junos OS image is used on all Junos devices.

    B

    The Junos OS provides separation between the control and forwarding planes.

    C

    Each Junos OS image is based on model-specific source code.

    D

    The Junos OS creates a secondary instance of the kernel to ensure redundancy.


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Users in an office routinely work with large graphics files. Which of the following preventivemaintenance tools can assist in maintaining system performance?（）
    A

    FPROT

    B

    DEFRAG

    C

    CHKDSK

    D

    SFC


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following tools is BEST used to measure voltage and amperage from a power source?（）
    A

    Loopback Plug

    B

    Multimeter

    C

    Power Supply Tester

    D

    Extension Magnet


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following activities is the most suitable for group work? _____
    A

    Guessing game

    B

    Story telling

    C

    Information gap

    D

    Drama performance


    正确答案： C
    解析：
    话剧表演是一个团体合作活动，需要成员之间的相互配合和默契。

  • 第10题：

    单选题
    Which of the following components provides a direct source of seawater for the fire main system?（）
    A

    Rose box

    B

    Sea chest or spool piece

    C

    Sluice valve

    D

    Fire pump stuffing box


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following is NOT mentioned in the third paragraph ?
    A

    Group work gives pupils the opportunity to learn to work together with others.

    B

    Pupils also learn to develop their reasoning abilities.

    C

    Group work provides pupils with the opportunity to learn to be capable organizers.

    D

    Pupils also learn how to participate in teaching activities.


    正确答案： A
    解析：

  • 第12题：

    单选题
    You work as a database administrator for Certkiller .com. In your database server， the parameter PLSQL_OPTIMIZE_LEVEL has been set to 2. What would this setting achieve？（）
    A

    It degrades the run time and compiler performance.

    B

    It provides better run time and compiler performance.

    C

    It provides better optimization of the statement during parse time.

    D

    It forces the rule based optimizer to be used for statement optimization.

    E

    It provides better run time performance but slightly degraded compiler performance. 

    F

    It provides better run time performance but slightly degraded run time performance.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which of the following tools is BEST used to measure voltage and amperage from a power source?（）

    • A、Loopback Plug
    • B、Multimeter
    • C、Power Supply Tester
    • D、Extension Magnet

    正确答案:B

  • 第14题：

    Which of the following performance tools will work with optimized code and also provides source statement profiling？（）

    • A、 prof
    • B、 gprof
    • C、 kprof
    • D、 tprof

    正确答案:D

  • 第15题：

    A system must be evaluated and tuned.  In order to use a set of performance evaluation programs （e.g. filemon， svmon， and tprof）， which of the following packages should exist on the system？（）

    • A、 bos.rte.control （WLM）
    • B、 bos.perf
    • C、 xlC.rte
    • D、 perfagent.tools

    正确答案:D

  • 第16题：

    You work as a database administrator for Certkiller .com. In your database server， the parameter PLSQL_OPTIMIZE_LEVEL has been set to 2. What would this setting achieve？（）

    • A、It degrades the run time and compiler performance.
    • B、It provides better run time and compiler performance.
    • C、It provides better optimization of the statement during parse time.
    • D、It forces the rule based optimizer to be used for statement optimization.
    • E、It provides better run time performance but slightly degraded compiler performance. 
    • F、It provides better run time performance but slightly degraded run time performance.

    正确答案:E

  • 第17题：

    多选题
    Which two statements are true about Oracle ActiveCache ？（）
    A

    it supports very large data-sets such as the result-sets from large search queries to be held in memory

    B

    it provides a set of management tools that enables automation of configuration

    C

    it provides enhanced visibility across the entire application infrastructure

    D

    it significantly increases the performance of Web-based applications with no code change


    正确答案： C,D
    解析： 暂无解析

  • 第18题：

    单选题
    Which of the following numbers provides a counterexample to the statement above?
    A

    9

    B

    12

    C

    13

    D

    14

    E

    15


    正确答案： D
    解析：
    为证明所有3的倍数为奇数这个陈述是错误的。需要证明至少有一个3的倍数不是奇数。选项中只有12是3的倍数且不是奇数。

  • 第19题：

    单选题
    Using network monitoring tools would allow an administrator to do which of the following?（）
    A

    Configure offline devices

    B

    Examine performance issues

    C

    Install additional software and updates

    D

    View syslog events


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    A system must be evaluated and tuned.  In order to use a set of performance evaluation programs （e.g.， filemon， svmon， and tprof） which of the following packages should exist on the system in question？（）
    A

     bos.adt

    B

     bos.perf

    C

     Java.adt

    D

     perfagent.tools


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following performance tools will work with optimized code and also provides source statement profiling？（）
    A

     prof

    B

     gprof

    C

     kprof

    D

     tprof


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following tools can make recommendations for indexes and/or MQTs to improve the performance of DB2 applications?（）
    A

    Design Advisor

    B

    Visual Explain

    C

    Performance Advisor

    D

    Configuration Assistant


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A system must be evaluated and tuned.  In order to use a set of performance evaluation programs （e.g. filemon， svmon， and tprof）， which of the following packages should exist on the system？（）
    A

     bos.rte.control （WLM）

    B

     bos.perf

    C

     xlC.rte

    D

     perfagent.tools


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following performance tools can be used to determine if a system is thrashing？（）
    A

     svmon and tprof

    B

     vmtune and schedtune

    C

     ps and schedtune

    D

     vmstat and topas


    正确答案： C
    解析： 暂无解析

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