Specialization Lattice stands for
A. An entity type can participate as a subclass in only one specialization
B. An entity type can participate as a subclass in more than one specialization
C. An entity type that can participate in one specialization
D. An entity type that can participate in one generalization
Answer:A
Specialization Lattice stands for
A. An entity type can participate as a subclass in only one specialization B. An entity type can participate as a subclass in more than one specialization C. An entity type that can participate in one specialization D. An entity type that can participate in one generalization