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Re: sudoku in an sql statement - Mailing list pgsql-general

From Byran
Subject Re: sudoku in an sql statement
Date
Msg-id 37a11ce00910311617j76bc465bxca053c32d7f1e87e@mail.gmail.com
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In response to sudoku in an sql statement  (Merlin Moncure <mmoncure@gmail.com>)
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Really brilliant.

2009/11/1 Merlin Moncure <mmoncure@gmail.com>
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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