If you’ve followed my blog over on BIDN.com, you’ve probably come across my series of MDX puzzles. If you’re not familiar with the MDX Puzzles series of post, check this out. As always, these MDX queries were written against the Adventure Works DW. Here are the requirements:

Rows:

• Calendar Year

Columns:

• Customer Count on the first day of the year (may not be Jan 1 if Jan 1 does not exist)
• First Date in Year

Hints:

• Take a gander at this

And here’s a sneak peak at my results:

If you think you’ve got the correct answer, send your query to

Of all the correct answers I get, I’ll pick one at the end of next week (April 29) and send out one of these really cool shirts, so good luck, peeps!