Tag Archives: Relational Database Model

Introduction to RDBMS : Day 1 : Chapter 1

In this session, you will learn to: Define a Database Management System Describe the types of data models and data modeling Define a Relational Database Management System What is a Database Management System ? A database is a collection of logically related information. (a database is a collection of related data) Database Management is the [...]

What is Relational Database Model ?

Introduction to RDBMS : Day 1 : Chapter 1 In this chapter, you will learn to: What is Relational Database Model ? In Relational Database model, data is organized/stored in tables. this model was introduced by E.F. Codd in 1970. Relational model is an attempt to simplify the database structure. It represents all data in [...]