Thomas Keller (9/19/2012)
@ChrisM@Work: Interesting approaches, but I'm wondering why you use DATALENGTH instead of LEN, are you trying to include trailing spaces? (In order to work with NVARCHAR instead of VARCHAR, you would need to divide DATALENGTH by two.)
Habit, Tom, nothing more.
For fast, accurate and documented assistance in answering your questions, please read this article.
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