Database Management Systems: Concepts and Design

Database Management Systems: Concepts and Design offers a clear and practical introduction to the core principles of database systems. The book explains essential topics such as data models, database architecture, relational design, normalization, SQL, transaction processing, concurrency control, recovery, and security in a simple and structured manner. Designed for students, educators, and aspiring database professionals, it combines theoretical foundations with real-world examples to build strong conceptual understanding and application skills. Each chapter is organized to support step-by-step learning, making complex concepts easier to grasp. This book serves as a valuable guide for undergraduate and postgraduate learners in Computer Science, Information Technology, and related disciplines. It is also a useful reference for researchers and professionals seeking a solid understanding of modern database design and management techniques in academic and industry environments.

Dr. Yegireddi Ramesh has been working as Professor & HOD in the Department of CSE at Aditya Institute of Technology and Management (A), Tekkali, Srikakulam permanently affiliated with Jawaharlal Nehru Technological University Vizianagaram, Andhra Pradesh, India. He completed his Bachelor of Science (B.Sc) from Andhra University. He completed a Master of Computer Applications (MCA) from Osmania University, Master of Technology (M.Tech - CSE) from JNTUH Hyderabad and Ph D (CSE) from JNTUK Kakinada. He filed one International Patent, was published WIPO PCT, and also filed 3 Indian Patents (including 1 - Design), among them one granted and other are published in Indian Patent Journal, Govt. of India. He secured one Copyright which was granted by the Copyright Office, Government of India. He also wrote three Textbooks entitled A Methodical Observation of the Analysis of Cryptographic Algorithms, Integrating AI, Big Data, and Cyber Security for next generation Communication and Networking Systems, and Internet of Things. He published 30 Research papers in various reputed (UGC approved, Scopus/ SCI / Web of Science) International and National Journals, magazines, and conferences. He is also a reviewer for International Journal of Research and Development in Engineering Sciences (IJRDES-2582- 4201)). He has more than 24 years of experience in teaching and research and also has good knowledge of Information Security, Networks, Data Science, Blockchain and Internet of Things along with academic subjects, etc. He guided 35 UG and 20 PG academic projects. Currently, he is an active member of ISTE, CSI, and ACM.