[Free] New Updated (October) Microsoft 70-516 Real Exam 221-230

Ensurepass  QUESTION 221 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application.   The application connects to a Microsoft SQL Server database. The application uses Entity Framework to access data.   You need to use Entity SQL to query data from an object of type ObjectContext.   Which method should you use first?   A. ExecuteStoreCommand B. ExecuteStoreQuery C. CreateObject D. CreateQuery   Correct Answer: D   Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 211-220

Ensurepass  QUESTION 211 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 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 system.   You need to ensure that the orders are added to the local data store.   Which method should you call on the ObjectContext?   A. Attach Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 201-210

Ensurepass    QUESTION 201 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.   The application uses the ADO.NET Entity Framework to manage Plain Old CLR Objects (POCO) entities.   You create a new POCO class. You need to ensure that the class meets the following requirements:   It can be used by an ObjectContext.   It is enabled for change-tracking proxies.   Which two actions should you perform? (Each correct answer Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 191-200

Ensurepass  QUESTION 191 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Microsoft Windows Forms application,   You plan to deploy the application to several shared client computers.   You write the following code segment. (Line numbers are included for reference only.)   01 Dim config As Configuration = Conf igurationManager .OpenExeConf iguratlon(exeConf igName)   02   03 config.Save()   04 …   You need to encrypt the connection Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 181-190

Ensurepassaspx   QUESTION 181 You use Microsoft .NET Framework 4 to develop an application that connects to a local Microsoft SQL Server 2008 database. The application can access a high-resolution timer.   You need to display the elapsed time, in sub-milliseconds (<1 millisecond), that a database query takes to execute.   Which code segment should you use?   A. Dim Stare As Integer = Environment.TickCount command.ExecuteNonQuery() Dim Elapsed As Integer = (Environment.TickCount) Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 171-180

Ensurepass  QUESTION 171 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. You use a TableAdapter object to load a DataTable object. The DataTable object is used as the data source for a GridView control to display a table of customer information on a Web page.   You need to ensure that the application meets the following requirements:   Load only new customer records each time the page refreshes. Preserve existing customer records.   Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 161-170

EnsurepassFree VCE & PDF File for Microsoft 70-516 Real ExamInstant Access to Free VCE Files: MCSE|MCSA|MCITP…Instant Access to Free PDF Files: MCSE|MCSA|MCITP… QUESTION 161 You use Microsoft .NET Framework 4 to develop an application that uses Entity Framework. The application includes the following Entity SQL (ESQL) query.   SELECT VALUE product   FROM AdventureHorksEntities.Products As product   ORDER BY product.ListPrice   You need to modify the query to support paging Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 151-160

EnsurepassFree VCE & PDF File for Microsoft 70-516 Real ExamInstant Access to Free VCE Files: MCSE|MCSA|MCITP…Instant Access to Free PDF Files: MCSE|MCSA|MCITP… QUESTION 151 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to develop an application that will access a WCF data service. The solution contains the projects shown in the following table.     The WCF data service exposes an Entity Framework model.   You need to access the service by using a WCF Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 141-150

Ensurepass  QUESTION 141 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. The application connects to a Microsoft SQL Server 2008 database. You use the ADO.NET Entity Framework to model your entities. You use ADO.NET selftracking entities.   You need to ensure that the change-tracking information for the selttracking entities can be used to update the database.   Which ObjectContext method should you call after changes are made to the entities? Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 131-140

Ensurepass  QUESTION 131 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.   The application uses the ADO.NET Entity Framework to manage Plain Old CLR Objects (POCO) entities.   You create a new POCO class. You need to ensure that the class meets the following requirements:   It can be used by an ObjectContext. It is enabled for change-tracking proxies.   Which two actions should you perform? (Each correct answer presents part Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 121-130

Ensurepass  QUESTION 121 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to develop an application that connects to a Microsoft SQL Server 2008 database. The application performs a database query within a transaction.   You need to ensure that the application can read data that has not yet been committed by other transactions.   Which IsolationLevel should you use?   A. ReadUncommitted B. ReadCommitted C. RepeatableRead D. Unspecified   Correct Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 111-120

Ensurepass  QUESTION 111 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to enhance an existing application to use the Entity Framework. The classes that represent the entities in the model are Plain Old CLR Object (POCO) classes.   You need to connect the existing POCO classes to an Entity Framework context.   What should you do?   A. 1. Generate a MetadataWorkspace and create an ObjectContext for the model. 2. Disable proxy object creation on the ContextOptions Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 101-110

Ensurepass  QUESTION 101 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to develop an application. A file named books.xmi contains ths following XML.   <bib>   <book title3″Ercgranraing in Unix” yeai=”1992*,>   <author> Author1</author >   <author>Author2</author>   <author>Author3</author>   </book>   </bib>   The application must generate an XML result that contains an XML Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 91-100

Ensurepass  QUESTION 91 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. The application uses the ADO.NET Entity Framework to model entities.   The application includes a Customer entity along with a CustomerKey property of the Guid type as shown in the following exhibit.     You discover that when the application adds a new instance of a Customer, calling the SaveChanges method results in the following error message:   “Server Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 81-90

Ensurepass  QUESTION 81 You need to fill a DataSet from the result that is returned by the stored procedure. The first result set must be added to a DataTable named Class, and the second result set must be added to a DataTable named Student. Which code segment should you use?   A. DataSet ds = new DataSet (); SqlDataAdapter ad = new SqlDataAdapter (“GetClassAndStudents”, conn); ad.Fill(ds); B. DataSet ds = new DataSet(); SqlDataAdapter ad = new SqlDataAdapter (“GetClassAndStudents”, Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 71-80

Ensurepass    QUESTION 71 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. You use the ADO.NET Entity Framework to model entities.   You write the following code segment. (Line numbers are included for reference only.)   01 AdventureWorks Entities context = new AdventureWorksEntities (   02 ” http://localhost:1234/AdventureWorks.svc ”   03 );   04   05 var q = from c in context.Customers   06 where c.City == Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 61-70

Ensurepass      QUESTION 61 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 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 Adventure Works by using Windows Authentication. Information about the required Entity Data Model (EDM) is stored in the following files:   model.csdl   model.ssdl   model.msi   These files are embedded as resources Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 51-60

Ensurepass  QUESTION 51 You use the Microsoft .NET Framework 4 Entity Framework to develop an application that contains an Entity Data Model for the following database tables.     You need to ensure that the entity that is mapped to the ContentTypeDerived table derives from the entity that is mapped to the ContentTypeBase table.   What should you do? A. Use a Table-Per-Type mapping method. B. Use a Table-Per-Hierarchy mapping method. C. Create a function import for Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 41-50

Ensurepass  QUESTION 41 You use Microsoft .NET Framework 4 to develop an application that connects to a Microsoft SQL Server 200B database.   You populate a SqlDataAdapter by using the following code. (Line numbers are included for reference only.)   01 SqlDataAdapter dataAdapterl = new SqlDataAdapter   (“SELECT * FROM [BlogEntries]   ORDER BY CreationDote”, connection);   02 cmdBuilder = nev SqlCormnandBuilder(dataAdapterl);   03 dataAdapterl.Fill(BlogEntryDataSet, Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 31-40

Ensurepass  QUESTION 31 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. The application connects to a Microsoft SQL Server database. You create a DataSet object in the application. You add two DataTable objects named App_Products and App_Categories to the DataSet. You add the following code segment to populate the DataSet object. (Line numbers are included for reference only.)   01 public void Fill(SqlConnection cnx, DataSet ds) {   02 Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 21-30

Ensurepass  QUESTION 21 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. You use a TableAdapter object to load a DataTable object. The DataTable object is used as the data source for a GridView control to display a table of customer information on a Web page.   You need to ensure that the application meets the following requirements:   Load only new customer records each time the page refreshes. Preserve existing customer records.   Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 11-20

Ensurepass        QUESTION 11 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. The application connects to a Microsoft SQL Server database.   The application has two DataTable objects that reference the Customers and Orders tables in the database.   The application contains the following code segment. (Line numbers are included for reference only.)   01 DataSet customerOrders = new DataSet();   02 customerOrders.EnforceConstraints Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam 1-10

Ensurepass  QUESTION 1 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application.   The application contains the following XML document.   <bib>   <book title=”TCP/IP Illustrated” year=”1994″>   <author> Author1 </author>   </book>   <book title=”Programming in Unix” year=”1992″>   <author> Author1 </author>   <author> Author2 </author>   <author> Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam

Ensurepass  Topic 2, VB Scenario   Background You are updating an existing Microsoft .NET Framework 4 application that includes a data layer built with ADO.NET Entity Framework 4. The application communicates with a Microsoft SQL Server 2008 instance named INST01 on a server named SQL01. The application stores data in a database named Contoso in the INST01 instance.   You need to update the existing technology and develop new functionality by using Microsoft Visual Studio 2010.   Read more […]

[Free] New Updated (October) Microsoft 70-516 Real Exam Topic 1, C# Scenario

Ensurepass    Topic 1, C# Scenario   Background You are updating an existing Microsoft .NET Framework 4 application that includes a data layer built with ADO.NET Entity Framework 4. The application communicates with a Microsoft SQL Server 2008 instance named INST01 on a server named SQL01. The application stores data in a database named Contoso in the INST01 instance.   You need to update the existing technology and develop new functionality by using Microsoft Visual Studio 2010. Read more […]