(Chapter (5 Names, Bindings, Type Checking, and Scopes By: Eng.Ismail El-Gayar Submitted To : Prof.Dr. Abd El Baith Mohamed Names Variables Binding Type Checking Type Compatibili…
COMP231 Relational Model COMP231 1 Outline Introduction Terminology ER-to-Relational Mapping COMP231 2 Introduction The relational model was first introduced by Ted Codd…