The table editor on this page only has a single table in its config file. Note that the dropdown list with tables is automatically hidden. By placing single-table table editors on separate pages, you can quickly build end user database applications, giving each page its own appearance and title.
The XML configuration file for this page has a .config file extension (as opposed to .xml). This has the advantage that end-users cannot download the configuration file over the internet, as ASP.NET automatically blocks downloads of files that have a .config extension.