Solving a Sudoku using Recursive Subquery Factoring

Oracle Database 11g Release 2 introduces a new feature called Recursive Subquery Factoring. When I first was thinking about a pratical use for this feature I couldn’t come up with anything, but on second thought: solving Sudokus!

Published by Bramus!

Bramus is a Freelance Web Developer from Belgium. From the moment he discovered view-source at the age of 14 (way back in 1997), he fell in love with the web and has been tinkering with it ever since (more …)

Leave a comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.