You are developing a Web application. The Web application uses a GridView control to display data. You build your Web Forms for the Web application by dragging and dropping tables from the Data Connections tree in Server Explorer. You need to add a connection to your data by using the Add Connection dialog box as shown in the exhibit. (Click the Exhibit button.) During the process, you need to configure the .NET Data Provider that you use to create the data source objects.
What should you do?

You work as the Microsoft.NET developer at Domain.com. The Domain.com network consists of a single Active Directory domain named Domain.com. All servers in the domain run Windows Server 2003. The development and deployment of client applications forms part of your responsibilities at Domain.com. You are currently creating a message queue programmatically. This message queue will be accessed by two applications. Each message represents an instance of a public class named OrderInfo. The OrderInfo class does not derive from ServicedComponent, and it does not implement any interfaces. You need to ensure that the state of the class is preserved when a message is sent to and received from the message queue. This state of the class would include the values of private members. The message receiving application understands only the basic .NET Framework classes, and the OrderInfo class. To this end you need to specify the formatter that will be used to serialize and dessserialize messages.

What should you do?

You are transferring records from one database to another. You need to decide whether you can use the SqlBulkCopy class to transfer the records. What should you do?

You work as the Microsoft.NET developer at Domain.com. The Domain.com network consists of a single Active Directory domain named Domain.com. All servers in the domain run Windows Server 2003. The development and deployment of client applications forms part of your responsibilities at Domain.com. You have received instruction to develop and order fulfillment application. This order fulfillment application must send multiple messages to the queue in the case of it receiving an order. After the application sends the messages to the queue, it must update an inventory database accordingly. In the event of an error occurring for one of the messages while it is busy updating the database, the application must automatically remove all messages that were sent for the current order. In the event of the database update being successful, another application on the same computer must read and process the messages. Only these two applications must be allowed to access the messages.
Now you need to create the message queue manually.

What should you do?

You create a Web Form that contains a TreeView control. The TreeView control allows users to navigate within the Marketing section of your Web site. The following XML defines the site map for your site.

<siteMapNode url=”~\default.aspx” title=”Home”
description=”Site Home Page”>
<siteMapNode url=”Sales.aspx” title=”Sales”
description=”Sales Home”>
<siteMapNode url=”SalesWest.aspx” title=”West Region”
description=”Sales for the West Region” />
<siteMapNode url=”SalesEast.aspx” title=”East Region”
description=”Sales for the East Region” />
</siteMapNode>
<siteMapNode url=”Marketing.aspx” title=”Marketing”
description=”Marketing Home”>
<siteMapNode url=”MarketNational.aspx” title=”National
Campaign”
description=”National marketing campaign” />
<siteMapNode url=”MarketMidwest.aspx” title=”Midwest
Campaign”
description=”Midwest region marketing campaign” />
<siteMapNode url=”MarketSouth.aspx” title=”South Campaign” description=”South region marketing campaign” />
</siteMapNode>
</siteMapNode>

You need to bind the TreeView control to the site map data so that users can navigate only within the Marketing section. Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)