Archive for October 2nd, 2008
SQL WHILE – SQL For Programmers
October 2nd, 2008 | 
Author: The IF statement we looked at on Tuesday was pretty tame compared to the WHILE construct.
Actually, the main thing you need to keep in mind is that WHILE is all you have. There is no such thing as a FOR loop or a DO WHILE loop. So, you have to force WHILE to do those for you.
The basic syntax of WHILE looks like this:
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