You need to design a solution that supports the end user display requirements for dates,
numbers, and prices. Which two approaches should you recommend7 (Each correct answer
presents part of the solution? Choose two.)

You are designing a data access service backed by Microsoft SQL Server. Other
developers will use your service as a third-party service. You have the following
requirements: • To reduce maintenance cost, you must write the minimal amount of code
required for fulfilling the goals. • The service must function with Microsoft and non-Microsoft
technologies. • The service must implement the WS-Security standards. You need to design
the service to meet the requirements. Which approach should you recommend?

You are designing an ASP.NET Web application that will be developed by using Microsoft
Visual Studio 2010. The application will interact with a Microsoft SQL Server database. The
data access layer of the application must meet the following requirements: • Support rapid
application development techniques. • Allow the underlying database schema to change
without affecting the object model. • Contain strongly typed data objects. You need to
develop the data access layer. Which data access technology should you recommend?

You are adding functionality to an ASP.NET MVC 2 Web application. You have the following
requirements when passing form data to the server: • Provide a simple way to map posted
form values to a custom class object. • Control the deserialization of custom class objects
that are passed to the server. You need to design the application to meet the requirements.
Which approach should you recommend?

You have an existing ASP.NET Web Forms application All the Create, Read, Update, and
Delete (CRUD) operations are implemented by using Windows Communication Foundation
(WCF). The Web application has the following requirements: • Minimize network traffic. •
Intrinsically support change tracking. • Do not use post backs. You need to design a Web
form to manage inventory. Which approach should you recommend?

You are designing an ASRNET Web application that allows users to specify a file to be
uploaded by entering the URL of the file. Only files that contain information in a specific
internal metadata field are allowed. You need to design a solution to reject URLs of
disallowed files. Which two approaches could you recommend? (Each correct answer
presents a complete solution. Choose two.)

An ASP.NET Web application stores data in a Microsoft SQL Server database that runs on
a separate server. The company requires all database access to be performed under the
identity of the user that is connected to the application. The Web application uses integrated
security in the database string. During testing, the Web application is unable to authenticate
to the database as the connected user. You need to design an authentication strategy.
Which approach should you recommend?

You are designing an ASP.NET Web application. Some Web application users prefer to turn
off cookie support in their browsers. You need to secure the Web application against
session spoofing when cookieless sessions are used. Which approach should you
recommend?

You are designing an ASP.NET Web application form that allows the user to submit queries
to a Microsoft SQL Server database. You need to minimize the success of submitting
corrupt client data to the form as a security attack against your Web application. Which two

approaches should you recommend7 (Each correct answer presents part of the solution?
Choose two.)

You are designing an ASP.NET Web application that displays daily sales information. The
sales information is stored in a large Microsoft SQL Server database. The database
information is updated each night. During the day, people use the Web application to
display a set of standard sales reports based on the latest database information. The SQL
queries that are required to retrieve and display the database information can take from 20
to 30 seconds to execute. You need to design the application to ensure that pages usually
load in no more than 5 seconds. Which two approaches could you recommend? (Each
correct answer presents a complete solution. Choose two.)