About the Book
The 2nd edition of Database Management System is a perfect blend of theoretical and practical aspects into six units. From basics to applications, it provides a thorough and up-to-date treatment of the subject. The text, in the beginning, builds a strong foundation of relational database management system and then deals with query language, data manipulation, transaction processing, data warehouse, data mining and application programming. This edition is supported by clear illustrations, sufficient figures and tables and necessary theoretical details to understand the topics with clarity. Besides, numerous solved examples and chapter-end exercises will help students reinforce their problem-solving skills. The book adopts a methodological approach to problem solving. Details of particular database system are discussed in the Case Studies. Salient features of this edition are as follows:
- Covers wide range of topics with real word examples and appropriate number of figures.
- Covers important topics like relational algebra, tuple relational calculus, domain relational calculus, normalization SQL in brief.
- Covers exercises, question papers including multiple choice questions with solutions.
- Overcome the gap between theory and practical implementation of database concepts with the help of case studies.
Primarily intended for both degree and diploma students of computer science and engineering, the book will also be of benefit to the students of computer applications and management.
About the Author
Dr. Gagan Varshney obtained MCA from Jiwaji University, Gwalior (MP) in 1997, P.hD. from GKU, Haridwar in 2008. He has an experience of more than 12 years in teaching. He is presently working as a Professor & HOD, MCA department & also working as Dean Students Welfare in IMS Group of Society, Ghaziabad (UP) which is very renowned Engineering College of North India, affiliated to UP Technical University, Lucknow (UP). He has contributed several research papers in national and international journals. He has achieved Best Teacher Award (six Times) in COER, Roorkee (UP).and IMS Engineering College two times. He has guided one Ph.D. research scholar, more than 20 M.Tech Thesis and more than 50 MCA projects. He has written two books recently on “Management Information System” and “E-commerce Applications”.