2009-11-08

Check constraints and AND

Rob van Wijk has described nicely check constraints in inheritance conversion to a relation using single table implementation. The issue I planned to write about some day. Similar approach also to checks depending on state/status fields.

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About Me

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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.