Multiple choice

Which of the following is a record based logical model?

  1. Network model

  2. Object oriented model

  3. Object based

  4. E-R model
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Network model is a record-based logical data model that organizes data in a graph structure with records as nodes and relationships as edges. The Object-oriented model is object-based, not record-based. The E-R model is a conceptual modeling tool, not a logical model. Object-based is a category, not a specific model.

Keep practicing — related questions