45 Oracle RDBMS 11gR2 – Solving a Sudoku using Recursive Subquery Factoring
Oracle Database 11g Release 2 introduces a new feature called Recursive Subquery Factoring. My collegue Lucas sees it as a…
Browsing: sudoku
16 Solving a Sudoku with 1 SQL-statement: the Model-clause
Solving a Suduku with one SQL-statement, is that possible? A lot of people won’t believe it, but yes, it can…
4 Solving a Sudoku with Collections
If you want to write a program to solve sudokus, you can use almost any programming language. And PL/SQL too!…