What is a good KISS description of Boyce-Codd normal form?

Question

What is a KISS (Keep it Simple, Stupid) way to remember what Boyce-Codd normal form is and how to take a unnormalized table and BCNF it?

Wikipedia\'s info: not terribly

Answer 1

I googled "boyce codd normal form" and after wikipedia this is the second result. My textbook gives a very simple definition in terms of relational database management systems:

The left side of every nontrivial FD must be a superkey.

-"Database Systems The Complete Book" by Garcia-Molina, Ullman and Widom.