Classification of Database Management Systems
Explore the classification of database management systems by examining categories based on data models such as relational and object-oriented, user numbers like single-user and multi-user systems, and database distribution including centralized and distributed systems. Understand the core differences and examples which will help you grasp their applications and architecture within data modeling.
Database management systems can be classified based on several criteria, such as the data model, user numbers and database distribution, each of which is described below.
Classification based on data model
The most popular data model in use today is the relational data model. Well-known DBMSs like Oracle, MS SQL Server, DB2 and MySQL support this model. Other traditional models, such as hierarchical data models and network data models, are still used in the industry mainly on mainframe platforms. However, they are not commonly used due to their complexity. These are all referred to as traditional models because ...