单选题You need to calculate the total of all salaries in the accounting department. Which group function should you use?（）A MAXB MINC SUMD COUNTE TOTALF LARGEST

题目
单选题
You need to calculate the total of all salaries in the accounting department. Which group function should you use?（）
A

MAX

B

MIN

C

SUM

D

COUNT

E

TOTAL

F

LARGEST

相似考题

1.As project manager, you wish to impose a standard method by which subordinates calculate project costs. Which level of communication should be required for this effort?A Face-to-faceB TelephoneC WrittenD Non-verbalE All of the above should be required.

2.These books, ________ at any bookshop, will give you all the information you need.(A) you can get(B) that you can get(C) what you can get(D) which you can get

3.Those books, () at any bookshop, will give you all information you need.A、you can getB、that you can getC、what you can getD、which you can get

4.你们需要安保专家对场馆做安全评估吗?A.Do you need a security expert to value the potential danger of the region?B.Do you need a security expert to calculate the potential adventure of the area?C.Do you need a security expert to account the potential risks of the region?D.Do you need a security expert to evaluate the potential risks of the place?

参考答案和解析
正确答案： A
解析： 暂无解析
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  • 第1题：

    , you need to give all you have and try your best.

    A. Being a winner B. To buy a winner

    C. Be a winner D. Having been a winner


    正确答案：B

  • 第2题：

    According to Carol Goman, why seven seconds are all you need to leave a lasting first impression?

    A.That’s the time your nerves can get controlled.

    B.That’s the time you need to introduce yourself.

    C.That’s the time your traits can grab attention.

    D.That’s the time you need to think about what you say.


    参考答案：C

  • 第3题：

    You develop a Windows Communication Foundation (WCF) service. You enable all performance counters and run multiple calls to the service.The service must isolate session data to each user. You need to monitor the instancing behaviour used in the service.Which performance counter should you monitor?（）

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    B. ServiceModeService 4.0.0.0\Instances

    C. ASP.Net StateService \ Server Sessions Active

    D. ASP.Net StateService \ Server Sessions Total


    参考答案：B

  • 第4题：

    You need to calculate the total of all salaries in the accounting department. Which group function should you use? ()

    A. MAX

    B. MIN

    C. SUM

    D. COUNT

    E. TOTAL

    F. LARGEST


    参考答案：C

  • 第5题：

    You have a computer that runs Windows Vista.You need to prevent all inbound traffic to your computer without being notified.What should you do?()

    A.A

    B.B

    C.C

    D.D


    参考答案：D

  • 第6题：

    If you need me, jut let me know. I will（）

    • A、that's all right
    • B、thank you 
    • C、all right
    • D、not at all

    正确答案:B

  • 第7题：

    You are using Oracle Database 10g. Which statement regarding an incomplete recovery is true？（）

    • A、 You do not need to restore all the data files.
    • B、 You do not need to open the database with the RESETLOGS operation
    • C、 You do not need to perform a full backup after the RESETLOGS operation.
    • D、 You do not need to recover all the data files to the same system change number （SCN）.

    正确答案:C

  • 第8题：

    You need to design a method to log changes that are made to servers and domain controllers. You also need to track when administrators modify local security account manager objects on servers. What should you do？（）

    • A、Enable failure audit for privilege user and object access on all servers and domain controllers
    • B、Enable success audit for policy change and account management on all servers and domain controllers
    • C、Enable success audit for process tracking and logon events on all servers and domain controllers
    • D、Enable failure audit for system events and directory service access on all servers and domain controllers

    正确答案:B

  • 第9题：

    You have three computers that run Windows 7. You use Windows PowerShell to perform remote administration tasks on all three computers. You need to remotely administer all three  computers by usingPowerShell.  Which PowerShell cmdlet should you use?（）

    • A、Enable-PSRemoting
    • B、Enable-PSSessionConfiguration
    • C、New-PSDrive
    • D、New-PSSession

    正确答案:D

  • 第10题：

    单选题
    You need to calculate the total of all salaries in the accounting department. Which group function should you use?（）
    A

    MAX

    B

    MIN

    C

    SUM

    D

    COUNT

    E

    TOTAL

    F

    LARGEST


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    His proposal is（）to all of us and you do not need to tell us more about it.
    A

    apparent

    B

    appearing

    C

    approaching

    D

    apart


    正确答案： B
    解析： Appear出现 apparent 显然的 approach接近 applicant申请者
    句意为，他的建议对于我们来说是显而易见的，你不需要告诉我们相关内容。

  • 第12题：

    单选题
    You have lost all your database control files. To recover them， you are going to use the results of the alter database backup controlfile to trace command. Your datafiles and your online redo logs are all intact.  Which of the following is true regarding your recovery？（）
    A

     You will need to open the database with the resetlogs command.

    B

     All you need to do is execute the trace file from SQL*Plus and it will perform the recovery for you.

    C

     You will use the resetlogs version of the create controlfile command.

    D

     You will use the noresetlogs version of the create controlfile command.

    E

     You will use the trace file to create a backup control file， and then you will recover the database with the recover database using backup controlfile command


    正确答案： E
    解析： 暂无解析

  • 第13题：

    _____ , you need to give all you have and try your best.

    A．Being a winner

    B．To buy a winner

    C．Be a winner

    D．Having been a winner


    正确答案：B
    根据后句句意你需要付出一切并且尽全力可知前面应该是后句的目的“为了获得冠军”，此处的buy意思是“换得”，符合句意，选B。

  • 第14题：

    ,you need to give all you have and try your best. A Being a winner B To be a winner C Be a winner D Having been a winner


    正确答案：B
    答案暂无

  • 第15题：

    A Windows Communication Foundation (WCF) solution uses two services to manage a shopping cart. Service A processes messages containing line items that total between $0 and $500. Service B processes messages containing line items that total more than $500. All messages are of equal importance to the business logic. You need to route incoming messages to the appropriate services by using WCF routing. Which two message filters should you add to the router? (Each correct answer presents part of the solution. Choose two.)（）

    A.a message filter with a priority of 100 that will forward messages that total between $0 and $500 to Service A

    B.a message filter with a priority of 0 that will forward messages that total between $0 and $500 to Service A

    C.a message filter with a priority of 0 that will forward all messages to Service B

    D.a message filter with a priority of 100 that will forward all messages to Service B


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  • 第16题：

    请教:2000年6月大学英语四级(CET－4)真题第1大题第2小题如何解答?

    【题目描述】

    第22题：These books, which you can get at any bookshop, will give you ________ you need.

    A) all the information

    B) all the information

    C) all of information

    D) all of the information

     


    正确答案：A

  • 第17题：

    You need to eat more healthy food,for example,vegetables and fruits.

    A:for instance
    B:for all that
    C:for a fact
    D:for once

    答案：A
    解析：
    你需要多吃些健康食物，例如蔬菜和水果。for instance“例如”，如：He is a lazy person , for instance , he does not wash clothes when they are dirty．他是个懒人，比如说衣服脏了他也不洗。for all that“尽管如此”，如：He has many faults , but for all that I like him．他有很多缺点，尽管如此，我仍喜欢他。for a fact“确定地，肯定地”，如：The judge knew for a fact that the prisoner was lying．法官心里很清楚，这个犯人在撒谎。for once“就这一次”，如：It is surprising that I was taken seriously for once．总算有一次受到认真对待，真是让人惊讶。只有for instance意思上和for example最接近。

  • 第18题：

    You have lost all your database control files. To recover them， you are going to use the results of the alter database backup controlfile to trace command. Your datafiles and your online redo logs are all intact.  Which of the following is true regarding your recovery？（）  

    • A、 You will need to open the database with the resetlogs command.
    • B、 All you need to do is execute the trace file from SQL*Plus and it will perform the recovery for you.
    • C、 You will use the resetlogs version of the create controlfile command.
    • D、 You will use the noresetlogs version of the create controlfile command.
    • E、 You will use the trace file to create a backup control file， and then you will recover the database with the recover database using backup controlfile command

    正确答案:D

  • 第19题：

    You need to calculate the total of all salaries in the accounting department. Which group function should you use?（）

    • A、MAX
    • B、MIN
    • C、SUM
    • D、COUNT
    • E、TOTAL
    • F、LARGEST

    正确答案:C

  • 第20题：

    You have a server that runs Windows Server 2003 Service Pack 2 （SP2）.You need to get a list of all the open connections on the server and all the port numbers used by the connections. Which tool should you use？（）

    • A、Nbtstat
    • B、Netsh
    • C、Netstat
    • D、Nslookup

    正确答案:C

  • 第21题：

    单选题
    If you need me, jut let me know. I will（）
    A

    that's all right

    B

    thank you 

    C

    all right

    D

    not at all


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    You develop a Windows Communication Foundation (WCF) service. You enable all performance counters and run multiple calls to the service.The service must isolate session data to each user. You need to monitor the instancing behaviour used in the service. Which performance counter should you monitor?（）
    A

    ServiceModeService 4.0.0.0/Calls

    B

    ServiceModeService 4.0.0.0/Instances

    C

    ASP.Net StateService / Server Sessions Active

    D

    ASP.Net StateService / Server Sessions Total


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    You are using Oracle Database 10g. Which statement regarding an incomplete recovery is true？（）
    A

     You do not need to restore all the data files.

    B

     You do not need to open the database with the RESETLOGS operation

    C

     You do not need to perform a full backup after the RESETLOGS operation.

    D

     You do not need to recover all the data files to the same system change number （SCN）.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    You have three computers that run Windows 7. You use Windows PowerShell to perform remote administration tasks on all three computers. You need to remotely administer all three  computers by usingPowerShell.  Which PowerShell cmdlet should you use?（）
    A

    Enable-PSRemoting

    B

    Enable-PSSessionConfiguration

    C

    New-PSDrive

    D

    New-PSSession


    正确答案： C
    解析： 暂无解析

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