Database Design
Channel: Data Science Center
Date: 22/04/2020

Database design or database model 

Database design represent the logical structure of database

The process of creating a logical representation of the structure of database is called database design.

It should be representing graphically 

The goal is to identifying the fact to be store in database 
Data modeling involves users and analyst 

Database design is created using a data model.
Data model is a set of tools that are used to develop a database design. 

Data model is used to develop a database design

Graphical system used to capture the nature and relationship among data

Data models define how data is connected to each other and how they are processed and stored inside the system.
Data models define how the logical structure of a database is modeled.
Data Models are fundamental entities to introduce abstraction in a DBMS.