70-515 무료 덤프문제 온라인 액세스

You are developing an ASP.NET Web page that contains input controls, validation controls, and a button
named btnSubmit.
The page has the following code-behind. (Line numbers are included for reference only.)
01 public partial class _Default : System.Web.UI.Page
02 {
03 protected void SaveToDatabase()
04 {
05
06 }
07
08 protected void btnSubmit_Click(object sender, EventArgs e)
09 {
10
11 }
12 }
You need to ensure that all data that is submitted passes validation before the data is saved in a database. What should you do?

• A.Add the following method override.
  protected override void OnInit(EventArgs e)
  {
  base.OnInit(e);
  if (Page.IsValid) this.SaveToDatabase();
  }
• B.Add the following method override.
  protected override void OnPreRender(EventArgs e)
  {
  base.OnPreRender(e);
  if (Page.IsValid) this.SaveToDatabase();
  }
• C.Add the following method override.
  protected override void OnLoad(EventArgs e)
  {
  base.OnLoad(e);
  if (Page.IsValid) this.SaveToDatabase();
  }
• D.Add the following code segment at line 10.
  if (Page.IsValid) this.SaveToDatabase();

You are developing an ASP.NET MVC 2 Web Application.
You need to implement an asynchronous controller named AccountingController, and you must ensure that
the export action required proper authorization.
Which code segment should you use?

• A.public class AccountingController : AsyncController { [Authorise] public void Export() {...} }
• B.public class AccountingController : AsyncController { [Authorise] public void ExportAsync() {...}
  public void ExportCompleted() {...}
  }
• C.public class AccountingController : Controller { [Authorise] public void ExportAsync() {...} [Authorise] public void ExportCompleted() {...} }
• D.public class AccountingController : Controller { public void ExportAsync() {...}
  [Authorise]
  public void ExportCompleted() {...}
  }

ASP.net MVC dotn display a column Using LINQ to SQL class
[MetadataType(typeof(ProductMetadata))] public pertial class Product {
... }
public class ProductMetadata { ... }

• A.ProductMetaData class
  [ScaffoldColumn(false)]
  public object DiscontinueDate;
• B.Add the following attribute to Product class [DisplayColumn("DiscontinueDate","DiscontinueDate",false)
• C.Add the following attribute to ProductMetadata class [DisplayColumn("DiscontinueDate","DiscontinueDate",false)
• D.Add the following code segment Product class
  public bool ScaffoldDisable()
  {
  return false;
  }

You create a Web page named TestPage.aspx and a user control named contained in a file named
TestUserControl.ascx.
You need to dynamically add TestUserControl.ascx to TestPage.aspx.
Which code segment should you use?

• A.protected void Page_PreInit(object sender, EventArgs e)
  {
  Control userControl = Page.FindControl("TestUserControl.ascx");
  Page.Form.Controls.Load(userControl);
  }
• B.protected void Page_PreInit(object sender, EventArgs e)
  {
  Control userControl = Page.LoadControl("TestUserControl.ascx");
  Page.Form.Controls.Add(userControl);
  }
• C.protected void Page_Load(object sender, EventArgs e)
  {
  Control userControl = Page.FindControl("TestUserControl.ascx");
  Page.Form.Controls.Load(userControl);
  }
• D.protected void Page_Load(object sender, EventArgs e)
  {
  Control userControl = Page.LoadControl("TestUserControl.ascx");
  Page.Form.Controls.Add(userControl);
  }

You are developing an ASP.NET web page that includes a textbox control that has ID txtDate. You need to ensure that the user enters a valid date in the text box.
Which markup should you use?

• A.<asp:CompareValidator ID="valDate" runat="server" Type="Date" ControlToValidate="txtDate" Operator="Equal"/>
• B.<asp:CompareValidator ID="valDate" runat="server" Type="Date" ControlToCompare="txtDate" Operator="DataTypeCheck"/>
• C.<asp:CompareValidator ID="valDate" runat="server" Type="Date" ControlToValidate="txtDate" Operator="DataTypeCheck"/>
• D.<asp:CompareValidator ID="valDate" runat="server"
  Type="Date" ControlToCompare="txtDate"
  Operator="Equal"/>