I've got a table that represents the depth charts of football teams. The table has the following columns:<br><br>team, type, pos, depth, player_id, status<br><br>The only thing of real interest is the ...

I'm working on a web app, and it part of it, there is a very simple database-driven file/document manager. As a file manager, there is the possibility of sub-folders. So in the DB, I have the ...