daniness (7/17/2013)
Hi Hanshi,Actually, originally the group by was part of the 1st subquery, but it wasn't working, so this is why I tried placing it at the end, but obviously it's still not working... 🙁
Don't you know what results you want from this query? Making a query work is trivial, but it's pointless if you can't tell if the result set is correct or not.
For fast, accurate and documented assistance in answering your questions, please read this article.
Understanding and using APPLY, (I) and (II) Paul White
Hidden RBAR: Triangular Joins / The "Numbers" or "Tally" Table: What it is and how it replaces a loop Jeff Moden