Want to get involved? We're always looking for ideas and content for Weekly Challenges.
SUBMIT YOUR IDEANever used Calgary before, but I believe I was able to link the tables (under Options --> run analytics apps) then I could use Calgary cross count straight away. I included the query information in the cross count configuration section (vs. a filter). Then it was just a matter of filtering out zeroes.
I really like calagry databases, i use them to store pretty much all my data now as they are so quick!
Had a little help from this tool!