dbowlin (9/8/2010)
QoTD has really been kicking my butt the last couple of weeks. I had to reread the explanation a couple of times to understand it. Good question, thanks.
Ditto. I'm getting some of them right, but Hugo really has my number. He posts some great questions, and invariably I get them wrong, but in this case I am going to have to study not only his original explanation but also the example he posted in the discussion (above). I don't understand it yet and I really want to.
Thanks, Hugo!
- webrunner
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A SQL query walks into a bar and sees two tables. He walks up to them and asks, "Can I join you?"
Ref.: http://tkyte.blogspot.com/2009/02/sql-joke.html