April 2008
Intermediate to advanced
566 pages
21h 55m
English
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Name
STD()
Synopsis
STD(expression)This function returns the population standard deviation of the given column. This function is an alias for STDDEV(); see the description of that function for an example of its use.
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.