What should you do?
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create a Microsoft ASP.NET application.
The application connects to a Microsoft SQL Server database. The application is hosted on a Web server along with other applications.
You need to secure the transmission of data between the application and the database.
You need to achieve this goal without affecting other applications. What should you do?
What should you recommend?
You are designing an ASP.NET Web application. The Web application must meet the following requirements:
– Support REST without implementing custom URI templates.
– Allow CRUD functionality.
You need to recommend a data access strategy.
What should you recommend?
Which code segment should you add at line 04?
You are developing a Windows Communication Foundation (WCF) service.
You enable message logging, trace listeners, activity propagation, and tracing on the trace sources.
You have the following code segment in the client application. (Line numbers are included for reference only.)
01 Guid multiCallActivityId = Guid.NewGuid();
02 TraceSource ts = new TraceSource(“Multicall”);
03 Trace.CorrelationManager.ActivityId = multiCallActivityId;
04
You encounter errors when your client application consumes the service.
You need to ensure that your client application can correlate tracing information with the service.
Which code segment should you add at line 04?
Which cryptography provider should you use?
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database. The application stores encrypted credit card numbers in the database.
You need to ensure that credit card numbers can be extracted from the database.
Which cryptography provider should you use?
Which technology should you recommend?
You are designing an ASP.NET Web application. You have the following requirements:
– Relational database tables must automatically map to to .NET classes.
– The data access layer must be able to target database engines other than Microsoft SQL Server.
You need to recommend a data access technology.
Which technology should you recommend?
Which ReliableSessionBindingElement property should you configure?
You are developing a Windows Communication Foundation (WCF) service. Client applications require reliable sessions to access the service.
Users report that they receive ServerTooBusyException errors when their client application tries to establish a session.
You need to ensure that the service can handle a minimum of 30 client connection requests.
Which ReliableSessionBindingElement property should you configure?
What should you do?
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database. The application stores user names and passwords in the database.
You need to ensure that users cannot read passwords extracted from the database. What should you do?
What are two possible solutions you could recommend?
You are designing an ASP.NET Web application.
Input controls on each page must accept right-to-left language input by default.
This setting must override any default browser settings.
You need to recommend a solution for configuring the input controls.
What are two possible solutions you could recommend?
(Each correct answer presents a complete solution. Choose two.)
Which hosting environment should you choose?
You are developing an application that performs file backups in the background. The background application
will host a Windows Communication Foundation (WCF) service and must be active as soon as the machine is running.
The background application will not have a user interface. A front-end application will consume the WCF service and will provide the user interface.
You need to choose a host environment for the WCF service. Which hosting environment should you choose?
What should you do?
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You use a TableAdapter object to load a DataTable object.
The DataTable object is used as the data source for a GridView control to display a table of customer information on a Web page.
You need to ensure that the application meets the following requirements:
* Load only new customer records each time the page refreshes.
* Preserve existing customer records.
What should you do?