Network Model

The data in the network model are represented by collection of records and relationships among data are represented by links, which can be viewed as pointers.
The records in the database are organized as collection of arbitrary groups.
Advantages:
1. Representation of relationship between entities is implemented using pointers which allows the representation of arbitrary relationship
2. Unlike the hierarchical model it is easy.
3. data manipulation can be done easily with this model.

0 comments