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Which of the following is a record-based logical model?

  • A.Network Model
  • B.Object oriented model
  • C.E-R Model
  • D.None of these

Answer: A

Correct answer: Network Model

The record-based logical models are the relational, network and hierarchical ones - so called because the database is described as a collection of fixed-format records. The E-R model is an object-based (conceptual) model used for design, and the object-oriented model is object-based too.

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