Question

Which of the following data model is more flexible 1) Network Data model
2) Hierarchical Data model
3)Relational Data model
4) Object Data model

Answer 1

Answer:

2000gp data model object

Answer 2

Answer:

3) relational data model

Explanation:

Flexible Relational Data Model (FRDM) we propose a third way. It allows the direct representation of data with irregular schemas