The main idea in bringing out this book is to make the learner get acquainted with computer knowledge. In this day, everybody is required to have knowledge of IT applications in business. Who wants to succeed in today's world cannot afford to ignore IT knowledge. Everyone needs good skills in database management systems in order to be successful in life.
This book titled "Database Management Systems" has been written for all who want to know about IT and applications of technology. It covers topic, such as foundation of introduction to DBMS, database system concepts and architecture, data modelling using the entity-relationship model, file organization, functional dependencies and normalization for relational database, relational data model and relational algebra, relational database language, PL /SQL and transaction processing concepts etc. The book presents the material with clarity and conciseness to enable students to read and study with diagram. Review questions at the end of units should be useful for both students and teachers.
We wish, this book will be of immerse value to the student who have interest in IT applications. It has also handy for facilitators of the course, corporate and others interested in this subject.
Unit – 1 Introduction to DBMS
Unit – 2 Data modeling Using the Entity-Relationship Model
Unit – 3 Functional Dependencies and Normalization for Relational Database
Unit – 4 Relational Database Language
Unit – 5 Transaction Processing Concepts