Applications of SET Theory and Relations & Functions in fields of CSE

SET theory is a basic concepts of mathematics. And we can say Computer Science and Engineering has built up by mathematics. By SET theory we can describe the mathematical model of Theory of Computation. How can have an idea how does an algorithm can be build. Discrete Mathematics has a strong connection between SET Theory , Relations and Functions. Now I discuss about Database Management System then SET theory has a crucial role to play. Have nice nice journey with this book.