The Relational Model and Normalization – True or False Created: January 8, 2020 / Author: GkFeed Team21. A primary key is a composite key that was selected to be the main identifier for the relation.A. True B. False Show Answer Correct Answer: B. FalsePages: 1 2 3 4 5 Tagged:DatabaseEngineeringGeneral QuestionsMCQsNormalizationRelational ModelTrue or FalsePlease Share