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AVG function


AVG function

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krishnaroopa
krishnaroopa
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Comments posted to this topic are about the item AVG function
Gobikannan
Gobikannan
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Simple QotD today.

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Gobikannan
M&M
M&M
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Thank you Krishna

M&M
paul s-306273
paul s-306273
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Nicee and easy if you read the question properly...
Britt Cluff
Britt Cluff
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Easy question if you don't talk yourself into thinking it's a trick question.

http://brittcluff.blogspot.com/
Mike Palecek
Mike Palecek
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I made the same mistake I make all the time and forget about the datatypes.

Good Question to make you think.
Daniel Bowlin
Daniel Bowlin
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Good question. Thanks.
Mike Byrd
Mike Byrd
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Makes it even more interesting if you add following:

insert into @test values ( NULL )

Answer is still 6.

Mike Byrd
ronmoses
ronmoses
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Mike Byrd (6/21/2011)
Makes it even more interesting if you add following:

insert into @test values ( NULL )

Answer is still 6.


Because aggregate functions ignore NULLs, right?

Good question today, thanks. I had it nailed on theory and then almost got it wrong by screwing up the math. 24 divided by 4 is NOT 8, duh. Tuesday morning brain, I guess.

ron

-----
a haiku...

NULL is not zero
NULL is not an empty string
NULL is the unknown

SanDroid
SanDroid
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Britt Cluff (6/21/2011)
Easy question if you don't talk yourself into thinking it's a trick question.


I have noticed that thier have not been any question that could be confused as a "Trick Question" in a LONG time. :-P

Thank you Steve! :-D
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