So, the day came to use PL/SQL MapReduce. Sooner than I thought two days ago. The purpose to use it was not parallel execution but the example itself. Today I participated Solita Oy free time activity coding dojo. And the simplest task there was to put together SpellNumbers and count used letters. I used the brute force method to spell all required numbers. I guess others used more sophisticated approaches. Mine is for sure the only SQL implementation today. Did not get to see other implementations and missed Sauna, because I left early to play with my kids.
My implementation euler17.sql
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- I am Timo Raitalaakso. I have been working since 2001 at Solita Oy as a Senior Database Specialist. I have received Oracle ACE nomination. My main focus is on projects involving Oracle database. In this Rafu on db blog I write some interesting issues that evolves from my interaction with databases. Mainly Oracle.