Web Browser Executing T-sql in XML File

I have never worked with dot net... this is my first project that I will be working on... What I need is a Web browser which executes the T-Sql stored in XML file and the output is shown in the browser.... There will be a node and when I select that node it should run a tsql in XML file and show the output in the browser... hope I am making any sense? I was told to use ASP.net and C#... guys I am sorry if I am very vague as this is my first dot net task.

Thanks a lot for taking time to assist me. 
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