code for upload image and store into folder and database

 string path = "",file_path="",image_path="";
 path = Server.MapPath("images/");

 if (FileUpload1.HasFile)
 {

     string file_ext = System.IO.Path.GetExtension(FileUpload1.FileName);
     FileUpload1.SaveAs(path + FileUpload1.FileName + file_ext);
     image_path = "images/"+FileUpload1.FileName+ file_ext; // path for store in Database

     Apply the Insert Query with image_path
}