Which of the following is not an object-based logical model?
A. ER
B. Network
C. Semantic
D. Functional
Answer:B
Which of the following is not an object-based logical model?
A. ER B. Network C. Semantic D. Functional
Explanation: Network model is a part of record-based logical model and not object-based. Others are object based models. ER stands for Entity-relationship.