1. Which of the following is true of a network structure?
A. It is a physical representation of the data
B. It allows a many-to-many relationship
C. It is conceptually simple
D. It will be the dominant data base of the future
E. None of the above
2. The Management Information system (MIS) structure with one main computer system is called a
A. hierarchical MIS structure
B. distributed MIS structure
C. centralized MIS structure
D. decentralized MIS structure
E. None of the above