As the extraction of knowledge and insights from data in different forms is very difficult, Data Science plays a vital role in current era. Since Database System is the primary component of data science, undergraduate students should learn it in their curricula. This book provides details of database design, query language and transaction processing. It also helps the reader to understand the concepts like distributed database, data warehouse, data mining etc.

Dr. Chittaranjan Pradhan is working at School of Computer Engineering, KIIT University, India. His research area includes Digital Watermarking, Information Security, Computer Security, Chaotic Theory, Multimedia Systems and Data Mining. Dr. Pradhan has published more than 30 articles in the national and international journals and conferences.