Which of the following is not a database model discussed in Chapter 5:
A)relational
B)hierarchical
C)network
D)physical

Name: Which of the following is not a database model discussed in Chapter 5: A)relational B)hierarchical C)network D)physical
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Question

Quizplus · Accepted Answer

Physical is not a database model but refers to the actual storage and retrieval of data on a physical device. The other three choices, relational, hierarchical, and network, are all database models discussed in Chapter 5.

Which of the Following Is Not a Database Model Discussed