The document discusses different database models including flat file, hierarchical, network, relational, and object oriented models. A database model is the theoretical foundation that determines how data can be stored, organized, and modified in a database system. The document provides a brief overview of each model and is presented by Sagar Morakhia from CEPT University in Ahmedabad, India.

1. DBMS Networks
-Sagar Morakhia(AM 0912)

2. DBMS Models
 A database model is the theoretical foundation of
a database and fundamentally determines in which
manner data can be stored, organized, and modified in a
database system
 Types:
 Flat File Database Model
 Hierarchical Model
 Network Model
 Relational Model
 Object oriented model

3. Flat file Database

4. Hierarchical Model

5. Network Model

6. Relational Model

7. Object Oriented Model

8. Thank You
Sagar Morakhia
MBA inTechnology Management
CEPT University,Ahmedabad
Gujarat, India