introduction to dbms

Module 04

Partha Pratim
Das

Objectives &
Outline Database Management Systems
Levels of
Abstraction Module 04: Introduction to DBMS/1
Schema and
Instance

Data Models

DDL and DML Partha Pratim Das
SQL

Database Design Department of Computer Science and Engineering
Module Summary Indian Institute of Technology, Kharagpur






Database Management Systems Partha Pratim Das 04.1

, Module Recap PPD




Module 04

Partha Pratim • Comparison of data management using Python & files and DBMS
Das
• Efficacy and Efficient DBMS highlighted
Objectives &
Outline

Levels of
Abstraction

Schema and
Instance

Data Models

DDL and DML

SQL

Database Design

Module Summary




Database Management Systems Partha Pratim Das 04.2

, Module Objectives PPD




Module 04

Partha Pratim • To familiarize with the basic notions and terminology of database management systems
Das
• To understand the role of data models and languages
Objectives &
Outline • To understand the approaches to database design
Levels of
Abstraction

Schema and
Instance

Data Models

DDL and DML

SQL

Database Design

Module Summary




Database Management Systems Partha Pratim Das 04.3