Understood.
You guys go ahead and call it whatever you want...that's the beauty of programming. I named it after the 2nd definition of "Tally" found here...
http://education.yahoo.com/reference/dictionary/entry/tally
... which says...
2.a. A stick on which notches are made to keep a count or score.
... stretching the definition a bit, it IS my computational "Tally" stick for reckoning what a loop would normally do. :hehe:
Hey Joe... lot's of folks have made a "sequence" CTE such as what you say... would you mind posting yours? I've got one for Oracle (they call CTE's "Sub_Query Refactoring: in Oracle) at work that you might be interested in, as well. I'll post it tomorrow.
In the meantime, if you have SQL Server 2005 and you want something that acts like a "Tally/Numbers/Sequence/Integers/IndexCount" table, here's a method that blows the doors off the recursive methods a lot of folks have come up with especially if it's called more than once... yes, I agree... it's non-portable code and I don't care... the Oracle method that I'll post tomorrow isn't either... I'm knowingly sacrificing portability for performance (like I usually do :P)...
[font="Courier New"];WITH
cteTally AS
(--==== Create a Tally CTE from 1 to a desired count
SELECT TOP (@DesiredCount)
ROW_NUMBER() OVER (ORDER BY t1.Object_ID) AS N
FROM Master.sys.All_Columns t1
CROSS JOIN Master.sys.All_Columns t2
)
SELECT *
FROM cteTally
[/font]
--Jeff Moden
Change is inevitable... Change for the better is not.