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 a Web Service to allow managers to retrieve employee performance data. The application allowsmanagers 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 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 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 create a Windows application by using the .NET Framework 3.5. You plan to use ClickOnce deployment. The application will run in a partial trust environment. You need to store user preferences for the application. What should you do?

You are creating a Windows application by using the .NET Framework 3.5. The application stores customer details in a database within the corporate network. The application has a form that contains a TextBox control to capture the customer name. The auto-complete feature must be used in the TextBox control to display the
customer names entered since the application started.You need to ensure that the application meets the following requirements:

* It is available in the offline mode.
* It provides the fastest response time for the auto-complete feature.

What should you do?

You create a windows application by using the .NET Framework 3.5. The application has a business layer and a data access layer class library. You create a Web UI by using ASP.NET for the application. You discover excessive code repetition on the flow of the application between the Windows Forms UI and the Web UI. You need to increase code reuse between the applications. What should you do?

You are creating a Windows application by using the .NET Framework 3.5. The application will be deployed by using the ClickOnce deployment. The application must support offline use. The application must also have minimum dependency on external components. You need to choose the most secure data storage tool for your application. Which data storage tool should you use?

You are creating a Windows application by using the .NET Framework 3.5. The application connects to a database within the corporate network. It retrieves data from a read-only database. The database contains a table named Customers. An XML file that contains new customer data is periodically provided to the application. The XML file has the following specifications:

* It has the same schema as that of the Customers table.
* It will be integrated into the Customers table.
* It will be removed after data integration.

The application requires data from the Customers table and the XML file to bind to a DataGridView control.

You need to ensure that data can be retrieved together from the two data sources by using minimum development effort. What should you do?

8:You are creating a Windows application by using the .NET Framework 3.5. The application will be used to retrieve information about the technical skills of the employees. The data will be retrieved from the following related tables on a Microsoft SQL Server 2008 database instance by using LINQ to SQL:

* EmployeeSkills table
* TechnicalSkills table

The application must retrieve data from the TechnicalSkills table only when the correspondingEmployeeSkills rating value is 3. In addition, the application must
minimize data returned and prevent duplicate information from being returned.

You need to meet the outlined requirements in one roundtrip to the database.What should you do?