New Updated Microsoft MCTS 70-516 Real Exam Questions and Answers Download 171-180

EnsurepassQUESTION 171 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to develop an application. You use the Entity Framework Designer to create an Entity Data Model (EDM). You need to create a database creation script for the EDM. What should you do?   Use a new Self-Tracking Entities template. Drag entities to Server Explorer. Run the Generate Database command. Select Run Custom Tool from the solution menu.   Correct Answer: C     QUESTION 172 You Read more […]

New Updated Microsoft MCTS 70-516 Real Exam Questions and Answers Download 151-160

EnsurepassQUESTION 151 You are working with an ObjectContext object that targets the mainframe and another ObjectContext object that targets SQL Server. When it’s time to save the changes, you want all changes to be sent to the mainframe and to SQL Server as one transaction. How can you accomplish this?   Just save both ObjectContext objects because they automatically join the same transaction. Save to the mainframe and use an if statement to verify that the changes were successful. If successful, Read more […]

New Updated Microsoft MCTS 70-516 Real Exam Questions and Answers Download 141-150

EnsurepassQUESTION 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 2008 database. The application uses a Microsoft ADO. NET SQL Server managed provider. When a connection fails, the application logs connection information, including the full connection string. The information is stored as plain text in a .config file. You need to ensure that the database credentials are secure. Which connection Read more […]

New Updated Microsoft MCTS 70-516 Real Exam Questions and Answers Download 121-130

EnsurepassQUESTION 121 You want to execute a SQL insert statement from your client application, so you set the CommandText property of the command object and open the connection. Which method will you execute on the command?   ExecuteScalar ExecuteXmlReader ExecuteReader ExecuteNonQuery   Correct Answer: D     QUESTION 122 In ADO.NET, which class can start an explicit transaction to update a SQL Server database?   SqlCommand SqlConnection SqlParameter SqlException Read more […]

New Updated Microsoft MCTS 70-516 Real Exam Questions and Answers Download 101-110

EnsurepassQUESTION 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. What should you do?   Create a custom data class that has a Protected constructor that does not have parameters. Create a custom data class in which all properties and methods Read more […]

New Updated Microsoft MCTS 70-516 Real Exam Questions and Answers Download 71-80

EnsurepassQUESTION 71 The application user interface displays part names or color names in many places as ‘## Name ##’. You need to provide a method named FormattedName() to format part names and color names throughout the application. What should you do?   Add the following code segment to the ExtensionMethods class in ExtensionMethods.cs: public static string FormattedName (this IName entity){ return string.Format(“## {0} ##”, entity.Name) }   Add the following code segment to the Read more […]