What kind of data models is most commonly used in today's business environment?
A) Hierarchical data model
B) Network data model
C) Relational data model
D) All of the above

Question

Quizplus · Accepted Answer

The Relational data model is the most commonly used data model in today's business environment. This model organizes data into tables with unique identifiers and relationships between them, allowing for easy querying and analysis. The hierarchical and network models were popular in the past but have largely been replaced by the more flexible and scalable relational model.

What Kind of Data Models Is Most Commonly Used in Today's