What are the different ways of classifying data base management system?

DBMS can be classified in the following ways,

1. Based on Data Model

• Relational Data Model
• Object Data Model
• Object Relational Data Model
• Extended Relational Data Model
• XML Model
• Hierarchical Data Model
• Network data Model

2. Based on Number of Users

• Single User System
• Multi-User System

3. Based on Number of Sites

• Centeralized systems
• Distributed DBMSs(DDMSs)

Homogeneous DDMS

Hetrogeneous DDMS