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How to Make Scalar UDFs Run Faster (SQL Spackle)

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It's a well known fact that Scalar UDFs are the stuff of performance nightmares in T-SQL. But are they really as bad as they say? SQL Server MVP Jeff Moden shows us that they might not really be as big a problem as you might think and what you can do when they actually are.

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2014-06-24 (first published: )

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