User talk:136.152.31.115

Welcome
Hi, welcome to. Thanks for your edit to the Boyce-Codd Normal Form page.

Please sign in and create a user name. It's an easy way to keep track of your contributions and helps you communicate with the rest of the community.

Please leave a message on my talk page if I can help with anything! -- Thakillyou (Talk) 01:25, December 4, 2012