How do I create a custom identity?

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How do I create a custom identity?

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Sergiy SSC Guru Points: 110209 More actions · Answer 1

If we are talking about eyes, I would put this in UDF and never see it again.

Of course inside UDF I would choose most effective code, no matter how ugly it looks.

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Code for TallyGenerator

Jeff Moden SSC Guru Points: 1004641 More actions · Answer 2

Roger that... I'll put mine in a UDF Thanks for the tip on the deterministic thing.

--Jeff Moden

RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

Change is inevitable... Change for the better is not.

Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)