Field specialization is new technology introduced by Dataware that can realize large performance increases when applied to modern DBMSes. But how does it actually work? As an anology, consider the complex road network throughout Dallas: stop signs, stop lights, interchanges, and crossroads. The road infrastructure is general purpose, in that it is designed so that anyone can drive from anywhere to anywhere else. However, think of Bob on a given day, who has to drive from the