by the following way you can resize a image to a predefined
dimension and resolution.you can also use it to make a image
thumbnails.

there are different kind of joins available by sql like
inner join,left join,etc.by the following example i will show
how to do left join which i used in my application to
get data from two tables -

ASP.NET controls automatically keep their data
when page is sent to the server in response to
events (like a user clicking a button).
this persistence of data is called view state

silverlight application are great.you can add silverlight
application in your asp.net project easily.follow the
steps and you will know how to create and add silverlight
applicaiton in asp.net application/website -

connecting Asp.net local MDF database files to sql
server management studio express is easy to do.
following are the steps to do so -