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Trigger Trivia


Trigger Trivia

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Andy Warren
Andy Warren
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Comments posted to this topic are about the item Trigger Trivia

Andy
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Jeff Moden
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Good synopsis of uses, Andy!

--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.
Although they tell us that they want it real bad, our primary goal is to ensure that we dont actually give it to them that way.
Although change is inevitable, change for the better is not.
Just because you can do something in PowerShell, doesnt mean you should. Wink

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Short but very informative. Thanks!
Gerhard Schmeusser
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By chance the disable trigger hint came just when I needed it. Thanks for the nice synopsis you won't find somewhere else.
dragos_sv
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if you need all trigers disabled, you can specify 'all' instead of triggername. i found it useful
John Mitchell-245523
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Great article, Andy - thanks. Can I just ask a question about Tip#4?

If you want to really make sure no resultsets occur you can use spconfigure to set disallow results from triggers to off.


Is this a typo and did you mean to say "on"? Also, if you do this, you'll get an error message every time a trigger tries to return a result set and so you'd need to add some error-handling code to your trigger and/or application.

John
Andy Warren
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John, you're right, it should be ON. Calling it a typo is generous!

Andy
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Andy Warren
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Dragos, I don't think I knew that about ALL, thats a nice shortcut.

Andy
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Wow!
The tip about DDL and CLR triggers was great!

It's too bad we don't see more articles like this!
Short, Sweet, and useful!
dragos_sv
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Andy, that's the one i used most times... if not always. glad if it helps
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