A wise decision

It is not easy for you to make a decision of choosing the 70-518 prep guide from our company, because there are a lot of study materials about the exam in the market. However, if you decide to buy the 70-518 test practice files from our company, we are going to tell you that it will be one of the best decisions you have made in recent years. As is known to us, the 70-518 preparation materials from our company are designed by a lot of famous experts and professors in the field. There is no doubt that the 70-518 prep guide has the high quality beyond your imagination. Choosing the 70-518 preparation materials from our company can but prove beneficial to all people. We believe that our products, at all events, worth a trial.

It is known to us that passing the 70-518 exam is very difficult for a lot of people. Choosing the correct study materials is so important that all people have to pay more attention to the study materials. If you have any difficulty in choosing the correct 70-518 preparation materials, here comes a piece of good news for you. The 70-518 prep guide designed by a lot of experts and professors from company are very useful for all people to pass the practice exam and help them get the Microsoft certification in the shortest time. If you are preparing for the practice exam, we can make sure that the 70-518 test practice files from our company will be the best choice for you, and you cannot find the better study materials than our company'. There are a lot of advantages of our 70-518 preparation materials, and then, I am going to introduce the special functions of our 70-518 prep guide in detail to you. We are hopeful that you will like our products.

DOWNLOAD DEMO

Serve you day and night

In order to make sure your whole experience of buying our 70-518 prep guide more comfortable, our company will provide all people with 24 hours online service. The experts and professors from our company designed the online service system for all customers. If you decide to buy the 70-518 preparation materials from our company, we can make sure that you will have the opportunity to enjoy the best online service provided by our excellent online workers. If you purchasing the 70-518 test practice files designed by many experts and professors from our company, we can promise that our online workers are going to serve you day and night during your learning period. If you have any questions about our 70-518 study materials, you can send an email to us, and then the online workers from our company will help you solve your problem in the shortest time. So do not hesitate to buy our 70-518 prep guide.

Free demo

As the saying goes, verbal statements are no guarantee. So we are willing to let you know the advantages of our 70-518 preparation materials. In order to let all people have the opportunity to try our products, the experts from our company designed the trial version of our 70-518 prep guide for all people. If you have any hesitate to buy our products. You can try the trial version from our company before you buy our 70-518 test practice files. The trial version will provide you with the demo. More importantly, the demo from our company is free for all people. You will have a deep understanding of the 70-518 preparation materials from our company by the free demo.

Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 Sample Questions:

1. You are designing an application by using Microsoft .NET Framework 4, Microsoft Visual Studio 2010, and Microsoft SQL Server 2008.
The application will be used by a sales team to enter sales orders and update customer information.
You need to ensure that the application meets the following requirements:
- Allows users to enter sales orders while their computers are disconnected from the
network - Uploads sales orders to the server database when connected to the network - Compiles against the .NET Framework 4 client profile
What should you use?

A) WCF services
B) Microsoft Sync Framework
C) XML files
D) TheSystem.WeB.Caching namespace classes

2. You design a Windows Presentation Foundation (WPF) application that connects to a Microsoft SQL Server 2008 database.
The WPF application becomes unresponsive at times. When the WPF application is running, physical memory usage is between 90 percent and 95 percent.
You need to recommend a tool that will identify the memory usage characteristics of the WPF application.
Which tool should you recommend?

A) Event Tracing for Windows (ETW)
B) SQL Profiler
C) CLR Profiler
D) Application Center Test (ACT)

3. You are designing a Windows Forms application. The application connects to a Microsoft SQL Server 2008 database.
You need to recommend an approach for retrieving and logging all informational messages and error messages reported by the database.
What should you recommend?

A) Retrieve informational messages and error messages in a SqlException object.
B) Retrieve informational messages in a SqlException object. Retrieve error messages by creating a handler for the InfoMessage event.
C) Retrieve informational messages and error messages by creating a handler for the InfoMessage event.
D) Retrieve informational messages by creating a handler for the InfoMessage event. Retrieve error messages in a SqlException object.

4. You are designing a Windows Presentation Foundation (WPF) application by using Microsoft .NET Framework 4, Microsoft Visual Studio 2010, and Microsoft SQL Server 2008.
You have designed the application to use the ADO.NET Entity Framework for the Data Access Layer (DAL).
You have designed the user interface (UI) of the application by using the Model-View-ViewModel (M-V-VM) pattern.
The middle tier of the application is designed by using Windows Communication Foundation (WCF).
The database schema changes often. The DAL entity objects are required to be referenced from the middle tier and the ViewModel layer of the UI.
You need to ensure that the DAL entity objects are updated when the database schema changes.
What should you do?

A) Create an observable collection of objects.
B) Create persistent-aware objects.
C) Create persistent-ignorant objects.
D) Create typed DataSets.

5. You design a Windows Presentation Foundation (WPF) application that interacts with a Windows Communication Foundation (WCF) Web service. The WCF Web service throws exceptions of type Exception.
The WPF application crashes when the WCF Web service throws an exception.
You need to recommend an error-handling strategy that allows users to submit updated data to the WCF Web service without restarting the WPF application.
What should you recommend?

A) Modify the Web service to throw exceptions of type FaultException.
B) Modify the Web service to throw exceptions of type InvalidOperationException.
C) Modify the Web service to throw custom exceptions derived from the Exception class.
D) Modify the Web service to throw custom exceptions derived from the ApplicationException class.

Solutions: