Multiple choice

E-R Model comes under

  1. physical data model

  2. record based logical model

  3. object based logical model

  4. all of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Entity-Relationship (E-R) model is a high-level conceptual data model used to describe the real-world entities and their relationships, which classifies it as an object-based logical model.

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