Merlin Moncure wrote on 31.10.2009 14:32:
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
There is also a DB2 version: http://forums.devshed.com/db2-development-114/absolute-sudoku-solver-641065.html That guy also wrote a statement to select prime numbers: http://forums.devshed.com/db2-development-114/prime-numbers-in-plain-db2t-640347.html and to solve equations: http://forums.devshed.com/db2-development-114/equation-solver-plain-db2t-643752.html -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
