多选题You need to store a floating point number,called Tsquare,in the session scope. Which two code snippetsallow you to retrieve this value?()Afloat Tsquare = session.getFloatAttribute(Tsquare);Bfloat Tsquare = (Float) session.getAttribute(Tsquare);Cfloat T

题目
多选题
You need to store a floating point number,called Tsquare,in the session scope. Which two code snippetsallow you to retrieve this value?()
A

float Tsquare = session.getFloatAttribute(Tsquare);

B

float Tsquare = (Float) session.getAttribute(Tsquare);

C

float Tsquare = (float) session.getNumericAttribute(Tsquare);

D

float Tsquare = ((Float) session.getAttribute.(Tsquare)).floatValue();

E

float Tsquare = ((Float) session.getFloatAttribute.(Tsquare)).floatValue;


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更多“多选题You need to store a floating point number,called Tsquare,in the session scope. Which two code snippetsallow you to retrieve this value?()Afloat Tsquare = session.getFloatAttribute(Tsquare);Bfloat Tsquare = (Float) session.getAttribute(Tsquare);Cfloat T”相关问题
  • 第1题:

    You need to store a floating point number,called Tsquare,in the session scope. Which two code snippetsallow you to retrieve this value?()

    • A、float Tsquare = session.getFloatAttribute("Tsquare");
    • B、float Tsquare = (Float) session.getAttribute("Tsquare");
    • C、float Tsquare = (float) session.getNumericAttribute("Tsquare");
    • D、float Tsquare = ((Float) session.getAttribute.("Tsquare")).floatValue();
    • E、float Tsquare = ((Float) session.getFloatAttribute.("Tsquare")).floatValue;

    正确答案:B,D

  • 第2题:

    You write a procedure that will be called from two level triggers and a database trigger. Where should you store this code? ()

    • A、On the Oracle server. 
    • B、Locally in each form module. 
    • C、In an attached PL/SQL library 
    • D、On your file network server.

    正确答案:A

  • 第3题:

    You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application uses Session objects. You are modifying the application to run on a Web farm. You need to ensure that the application can access the Session objects from all the servers in the Web farm. You also need to ensure that when any server in the Web farm restarts or stops responding, the Session objects are not lost.  What should you do?()

    • A、Use the InProc Session Management mode to store session data in the ASP.NET worker process. 
    • B、Use the SQLServer Session Management mode to store session data in a common Microsoft SQL Server 2005 database. 
    • C、Use the SQLServer Session Management mode to store session data in an individual database for each Web server in the Web farm. 
    • D、Use the StateServer Session Management mode to store session data in a common State Server process on a Web server in the Web farm. 

    正确答案:B

  • 第4题:

    单选题
    You write a procedure that will be called from two level triggers and a database trigger. Where should you store this code? ()
    A

    On the Oracle server. 

    B

    Locally in each form module. 

    C

    In an attached PL/SQL library 

    D

    On your file network server.


    正确答案: D
    解析: 暂无解析

  • 第5题:

    多选题
    You are connected to Recovery Manager (RMAN) without a recovery catalog. There is no copy of the control file available. You want to restore the control file from an autobackup. To retrieve the autobackup,you need the database ID (DBID).  In which two sources would you find the DBID? ()
    A

    the trace file

    B

    the alert log file

    C

    an RMAN session log file

    D

    the server parameter file

    E

    the formatted name of a control file autobackup


    正确答案: D,C
    解析: 暂无解析

  • 第6题:

    多选题
    You load an XmlDocument named doc with the following XML. Dictionary World Atlas You need to change the value for the genre attribute to NA for all book attributes. First, you add the following code segment to your class. XmlElement root = doc.DocumentElement; XmlNodelist nodes = root.SelectNodes(“books/book”); Which additional two code segments can you use to achieve this goal? ()
    A

    foreach (XmlNode node in nodes){ node.Attributes[0].Value = “NA”;}

    B

    foreach (XmlNode node in nodes){ node.Attributes[1].Value = “NA”;}

    C

    foreach (XmlNode node in nodes){XmlNode genre = node.SelectSingleNode(“/genre”); genre.Value = “NA”;}

    D

    foreach (XmlNode node in nodes){XmlNode genre = node.SelectSingleNode(“@genre”); genre.Value = “NA”;}

    E

    foreach (XmlNode node in nodes){XmlNode genre = node.SelectSingleNode(“genre”); genre.Value = “NA”;}


    正确答案: B,E
    解析: 暂无解析

  • 第7题:

    多选题
    关于float数定义正确的是()
    A

    float f=1.0

    B

    float=x0x0687

    C

    float=-5

    D

    float=1.8f


    正确答案: B,A
    解析: 暂无解析

  • 第8题:

    多选题
    Which three are valid declarations of a float? ()
    A

    Float foo = -1;

    B

    Float foo = 1.0;

    C

    Float foo = 42e1;

    D

    Float foo = 2.02f;

    E

    Float foo = 3.03d;

    F

    Float foo = 0x0123;


    正确答案: F,A
    解析: 暂无解析

  • 第9题:

    单选题
    下面关于float数的定义错误的是()
    A

    float f=-5;

    B

    float f=0x0687;

    C

    float f=1.0;

    D

    float f=7.8f;


    正确答案: A
    解析: 暂无解析

  • 第10题:

    多选题
    Which the three are valid declarations of a float?()
    A

    float foo = -1;

    B

    float foo = 1.0;

    C

    float foo = 42el:

    D

    float foo = 2.02f:

    E

    float foo = 3.03d:


    正确答案: C,D
    解析: 暂无解析

  • 第11题:

    单选题
    语句“var_dump((float)false)”的输出结果为()。
    A

    float(0.0)

    B

    float(0)

    C

    float(1)

    D

    float(1.0)


    正确答案: A
    解析: 暂无解析

  • 第12题:

    多选题
    Your company runs Remote Desktop Services. You have a Remote Desktop Session Host (RD Session Host) server. You need to select a digita l certificate for signing Remote Desktop Protocol (.rdp) files. Which two certificate types can you use to achieve this goal?()
    A

    Trusted third party SSL certificate

    B

    Authenticated Session

    C

    Wo rkstation Authentication

    D

    Remote Desktop Protocol (RDP) Signing


    正确答案: C,D
    解析: 暂无解析

  • 第13题:

    You are connected to Recovery Manager (RMAN) without a recovery catalog. There is no copy of the control file available. You want to restore the control file from an autobackup. To retrieve the autobackup, you need the database ID (DBID). In which two sources would you find the DBID? ()

    • A、 the alert log file
    • B、 the server parameter file
    • C、 the formatted name of a control file autobackup
    • D、 an RMAN session log file
    • E、 the trace file

    正确答案:C,D

  • 第14题:

    Your company has a load-balanced Remote Desktop Session Host (RD Session Host) cluster. You are configuring the Remote Desktop Gateway (RD Gateway) role service on servers that run Windows Server 2008 R2. You need to centralize the storage of Remote Desktop connection authorization policies (RD CAPs). Which two actions should you perform?()

    • A、Install the Network Policy Server role service.
    • B、Install the Distributed File System role service.
    • C、Configure the RD Gateway servers to use a local RD CAP store.
    • D、Configure the RD Gateway servers to use a remote RD CAP store.

    正确答案:A,D

  • 第15题:

    多选题
    Your company has a load-balanced Remote Desktop Session Host (RD Session Host) cluster. You are configuring the Remote Desktop Gateway (RD Gateway) role service on servers that run Windows Server 2008 R2. You need to centralize the storage of Remote Desktop connection authorization policies (RD CAPs). Which two actions should you perform?()
    A

    Install the Network Policy Server role service.

    B

    Install the Distributed File System role service.

    C

    Configure the RD Gateway servers to use a local RD CAP store.

    D

    Configure the RD Gateway servers to use a remote RD CAP store.


    正确答案: A,C
    解析: 暂无解析

  • 第16题:

    多选题
    Which two are valid declarations of a float?()
    A

    float f = 1F;

    B

    float f = 1.0.;

    C

    float f = ‘1’;

    D

    float f = “1”;

    E

    float f = 1.0d;


    正确答案: A,D
    解析: 暂无解析

  • 第17题:

    多选题
    Your company runs Remote Desktop Services. You have a Remote Desktop Session Host (RD Session Host) server. You need to select a digital certificate for signing Remote Desktop Protocol (.rdp) files. Which two certificate types can you use to achieve this goal?()
    A

    Trusted third party SSL certificate

    B

    Authenticated Session

    C

    Workstation Authentication

    D

    Remote Desktop Protocol (RDP) Signing


    正确答案: D,B
    解析: 暂无解析

  • 第18题:

    多选题
    You need to store a Java long primitive attribute, called customerOID, into the session scope. Which two code snippets allow you to insert this value into the session?()
    A

    long customerOID = 47L;session.setAttribute(customerOID, new Long(customerOID));

    B

    long customerOID = 47L;session.setLongAttribute(customerOID, new Long(customerOID));

    C

    long customerOID = 47L;session.setAttribute(customerOID, customerOID);

    D

    long customerOID = 47L;session.setNumericAttribute(customerOID, new Long(customerOID));


    正确答案: A,D
    解析: 暂无解析

  • 第19题:

    多选题
    Which two cause a compiler error?()
    A

    float[] = new float(3);

    B

    float f2[] = new float[];

    C

    float[] f1 = new float[3];

    D

    float f3[] = new float[3];

    E

    float f5[] = { 1.0f, 2.0f, 2.0f };

    F

    float f4[] = new float[] { 1.0f. 2.0f. 3.0f};


    正确答案: D,C
    解析: The F. statement is incorrect. The float numbers should be separated with commas and not dots.

  • 第20题:

    多选题
    Given an HttpServletRequest request: 22.String id = request.getParameter("jsessionid"); 23.// insert code here 24.String name = (String) session.getAttribute("name"); Which three can be placed at line 23 to retrieve anexisting HttpSession object?()
    A

    HttpSession session = request.getSession();

    B

    HttpSession session = request.getSession(id);

    C

    HttpSession session = request.getSession(true);

    D

    HttpSession session = request.getSession(false);

    E

    HttpSession session = request.getSession(jsessionid);


    正确答案: A,D
    解析: 暂无解析

  • 第21题:

    单选题
    关于float的属性描述错误的是()。
    A

    float:left;

    B

    float:center;

    C

    float:right;

    D

    float:none;


    正确答案: A
    解析: 暂无解析

  • 第22题:

    多选题
    You are an experienced network administrator in an international corporation. One of your clients asks you to configure a network for a financial trading center which requires multiple high-value transactions. And the transactions are very important to the client. In such a situation, which two of the following are basic and most important requirements concerning the configuration? ()(Choose two.)
    A

    no single point of failure

    B

    determine which protocol to use

    C

    trading database server location

    D

    deterministic response to all failures


    正确答案: C,D
    解析: 暂无解析

  • 第23题:

    多选题
    You need to store a floating point number,called Tsquare,in the session scope. Which two code snippetsallow you to retrieve this value?()
    A

    float Tsquare = session.getFloatAttribute(Tsquare);

    B

    float Tsquare = (Float) session.getAttribute(Tsquare);

    C

    float Tsquare = (float) session.getNumericAttribute(Tsquare);

    D

    float Tsquare = ((Float) session.getAttribute.(Tsquare)).floatValue();

    E

    float Tsquare = ((Float) session.getFloatAttribute.(Tsquare)).floatValue;


    正确答案: B,C
    解析: 暂无解析