QUESTION 191 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application. You use the ADO.NET Entity Framework to model your entities. The application connects to a Microsoft SQL Server 2008 database named AdventureWorks by using Windows Authentication. Information about the required Entity Data Model … Continue reading
QUESTION 171 You use Microsoft .NET Framework 4.0 to develop an application that connects to a Microsoft SQL Server 2008 database. You need to ensure that the application connects to the database server by using SQL Server authentication. Which connection string should you use? A. SERVER=MyServer; DATABASE=AdventureWorks; Integrated Security=SSPI; UID=sa; … Continue reading
QUESTION 151 The URI to your WCF data service is http://www.northwind.com/DataServices.svc. What can you add to the end of the URI to retrieve only a list of Order entities for the Customer entity whose CustomerID is `BONAP’? A. /Customers(`BONAP’)?$expand=Orders B. /Customers?$filter=CustomerID eq `BONAP’&$expand=Orders C. /Customers/Orders?$filter=CustomerID eq `BONAP’ D. /Customers(`BONAP’)/Orders
QUESTION 141 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application. The application connects to a Microsoft SQL Server database. The application uses the ADO.NET Entity Framework to manage order data. The application makes a Web service call to obtain orders from an order-tracking … Continue reading
QUESTION 101 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to develop an application. You use the ADO.NET Entity Framework Designer to model entities. You need to create a Plain Old CLR Object (POCO) class that can be used with the ObjectContext.CreateObject method to create a proxy. … Continue reading
QUESTION 51 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create a Windows Communication Foundation (WCF) Data Services service. WCF Data Services uses an authentication scheme that requires an HTTP request that has the following header format: GET /Odata.svc/Products(1) Authorization: WRAP access_token=”123456789” The application includes the … Continue reading
QUESTION 41 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application. The application connects to a Microsoft SQL Server database. You create the classes shown in the following exhibit: You add the following code segment to the application. (Line numbers are included for reference … Continue reading
QUESTION 31 Which class should you use to manage multiple tables and relationships among them? A. DataRow B. DataView C. DataTable D. DataSet