Question

Can anyone tell me the different models of databases ??
explain each in about 50 words. Pls help .

Answer 1

A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.
Common logical data models for databases include:
Hierarchical database model.
Network model.
Relational model.
Entity–relationship model. Enhanced entity–relationship model.
Object model.
Document model.
Entity–attribute–value model.
Star schema.