You are creating a Windows application by using the .NET Framework 3.5.
Your company has an existing ASP.NET Web application that uses a Microsoft SQL Server 2008 data
source. The application authenticates users by using the SqlRoleProvider and SqlMembershipProvider
classes.
You plan to design a strategy to authenticate users to the Windows application by using the same SQL
Server 2008 data source.
You need to implement the strategy by using minimum possible code.
What should you do?

You are creating a Windows application by using the .NET Framework 3.5.
The application will be used by the shipping department of your company. The application contains a form
named SchedulingForm.
You plan to design a strategy to ensure the following accessibility criteria:
SchedulingForm is accessible only to users logged on by using a particular Windows account.
The Windows account belongs to a local group named Managers.
You need to implement the strategy by using the minimum amount of development effort.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You are creating a Windows application by using the .NET Framework 3.5.
The application uses Microsoft SQL Server 2008 authentication to connect to a relational database.
You need to devise a storage strategy for the connection string to prevent unauthorized users from
accessing the information.
What should you do?

You are creating a Windows application by using the .NET Framework 3.5.
The application is used to browse through purchase orders. The purchase order data is stored in a file on
the local computer.
The application synchronizes purchase order data with a central database by using a Web service.
You discover that other applications on the computer can access the purchase order data.
You need to ensure that the purchase order data can be accessed only by the Windows application.
What should you do?

You are creating a Windows application by using the .NET Framework 3.5.
The application uses a Web Service to allow managers to retrieve employee performance data.
The application allows managers to access and modify data offline. The employee performance data is
sensitive and must be protected.
You need to implement an offline storage strategy.
What should you do?

You create a Windows application by using the .NET Framework 3.5. The application is used by
employees to submit timesheets and to generate reports.
The application must contain a Managers role and an Employees role.
You have the following security requirements:
Members of the Managers role can approve the timesheets.
Members of the Employees role can generate reports only if they are a member of the local administrators
group.
Members of the Managers role can access the application from untrusted domains.
You need to design a security model to meet the design requirements.
What should you do ?

You create a Windows application by using the .NET Framework 3.5. The application is used by the
employees and managers of a bank.
You plan to implement role-based security for the application by using the Identity and Principal features
provided by the .NET Framework 3.5.
You need to ensure that application meets the following requirements:
All users are authenticated against credentials stored in the application database.
Only the managers can access certain features in the application.
What should you do?

You create a Windows Forms application by using the .NET Framework 3.5.
The application has a data entry form that includes the following controls:
A Label control docked to the bottom of the form to provide status details
A TextBox control docked to the top of the form to provide search functionality
You plan to design 10 additional Windows forms that have the same search functionality and status label.
The background color and the font size of the Label control for different forms will be different.
You need to ensure that the functionality is shared between forms by using minimum development effort.
What should you do?

You create a Windows application by using the .NET Framework 3.5.
The application is used in a corporate environment to maintain the contact information of all employees.
You create a Windows client application to browse through employee contacts information. All data is
stored on a central Microsoft SQL Server 2008 database, and smart clients are deployed on each
computer.
You discover that users often browse through the same contacts data several times.
You need to prevent unnecessary round trips to bind the data from the server.
What should you do?

You are creating a Windows application by using the .NET Framework 3.5.
The application will be used for telephone directory management.
The application has the following specifications:
It stores data in a Microsoft SQL Server 2008 database instance.
It uses the LINQ to SQL model.
It stores the photograph of each directory member in the Picture column of the DirectoryEntry table.
It displays the directory information in a DataGridView control.
It supports expansion of rows of the DataGridView control to display the complete photograph of the
directory member.
The application is frequently used across remote or slow database connections.
You need to implement the lazy load technique to load the photographs from the database. You also need
to ensure that the implementation has minimum effect on the database connection.
What should you do?