2009/11/1 Merlin Moncure <mmoncure@xxxxxxxxx>
an oracle guy wrote an sql statement that solves a sudoku
puzzle...using an oracle specific feature. Still, it's pretty neat,
and an absolute gem of lateral thinking.
http://technology.amis.nl/blog/6404/oracle-rdbms-11gr2-solving-a-sudoku-using-recursive-subquery-factoring
merlin
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Interest in every thing in database.
