With Postgres you can also generate fireworks http://explainextended.com/2009/12/31/happy-new-year/ http://explainextended.com/2009/12/31/happy-new-year/ or s

With Postgres you can also generate fireworks http://explainextended.com/2009/12/31/happy-new-year/ http://explainextended.com/2009/12/31/happy-new-year/ or snowflakes: http://explainextended.com/2011/12/31/happy-new-year-3/ http://explainextended.com/2011/12/31/happy-new-year-3/ Or you can solve a Sudoku riddle in Oracle https://technology.amis.nl/2009/10/13/oracle-rdbms-11gr2-solving-a-sudoku-using-recursive-subquery-factoring/ https://technology.amis.nl/2009/10/13/oracle-rdbms-11gr2-sol...