Hai

Server.Transfer() - It is used to redirect from page to another

Server.Execute()-It is used to execute the.rsp page.

Server.Transfer() --> It will redirect to the respected webpage without changing the URL.

Server.Execute()--> It will redirect to the respected webpage and back to the contaning page.

Ex: If(username TextBox1.Text)

{

Server.Execute(aaaa.aspx)

}

else

{

-----------------

------------------------

}

Server.Transfer() Transfer control from current page to another page like as Response.Redirect().

Server.Execute() Control goto another process it and come back to same page . Like as subroutine (Sub program).