When setting up a distributed database environment, if possibly a diverse database management system is used for some of the nodes that take part in this distributed database, then it is termed as a heterogeneous distributed database environment.
This environment can be represented as in the diagram here:
The following are some of the characteristics of the heterogeneous distributed database environment:
- Information is distributed between all the individual database management system's nodes
- A versatile database management system can be installed across the individual database systems
- Local users, ...