Which data model provides a user with the best program-data independence? A. Hierarchial Model B. Network Model
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Question:
Which data model provides a user with the best "program-data independence"?
A. Hierarchial Model
B. Network Model
C. Relational Model
D. Entity Relationship Model
Why?
Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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