Free Microsoft 070-519 Exam Dumps Questions & Answers

You are designing an ASP.NET Web application to manage and display sensitive information stored in a Microsoft SQL Server database. The database also provides authorization information for users.
All Web pages that display sensitive information require an authenticated login.
There is no visitor access to these pages.
You have the following requirements:
You need to design a data access and authorization solution.
Which approach should you recommend?

• A.  Use stored procedures.
• B.  Use a WCF service.
• C.  Use a separate library.
• D.  Use SQL XML Services.

You are designing an ASP.NET MVC 2 Web application that requires each user to register a user name and password before accessing restricted content.
You have the following requirements for user registration:
When the focus leaves the user name input field, validate that the user name does not already exist.
Display validation results before submitting the form.
You need to recommend a data validation strategy.
What should you recommend?

• A.  Use jQuery to access server-side validation code.
• B.  Implement the IValidator interface on the model.
• C.  Use the Required attribute to annotate the user name property of the model. Call the Html.EnableClientValidation() method from the view.
• D.  Use an UpdatePanel control to access server-side validation.

You need to design a solution for capturing an exception.
Which approach should you recommend?

• A.  Use a Page_Error method.
• B.  Use a HandleError attribute.
• C.  Use a customErrors element.
• D.  Use an Application_Error method.

You are designing an ASP.NET MVC 2 application.
You need to centralize the logic for handling and logging unhandled exceptions.
Which approach should you recommend?

• A.  Use try and catch on every method.
• B.  Decorate all controllers with a custom Handle Error attribute
• C.  Decorate all controllers with the default Handle Error attribute,
• D.  Override the One Exception method of each controller.

You are designing an ASP.NET MVC 2 Web application.
You have the following requirements:
You need to pass data between the controllers and the views within the Web application.
Which approach should you recommend?

• A.  Use strongly typed view model classes.
• B.  Use the ViewDataDictionary class.
• C.  Use the TempDataDictionary class.
• D.  Use dynamic object view model classes.