I missed database class, (was probably in student bar), so I just mess around with spreadsheets - however the classic problem still exists - the tussle between Holmes and Coase....
“It is a capital mistake to theorize before one has data.” — Sherlock Holmes
&
“Torture the data, and it will confess to anything.” – Ronald Coase
"Its one thing to know stuff, its a different thing to know what to do with it" - Me