The book "Databases in Networked Information Systems" offers a comprehensive analysis of the challenges and developments in data management for large applications. It highlights the necessity of database systems and distributed computing systems to meet the evolving demands of modern applications. The content is based on contributions from an international workshop that focused on the latest research findings and techniques in electronic commerce applications, data handling, and knowledge discovery. The authors, including renowned experts, present innovative approaches to support data management systems and their integration into networked information systems. This professional book is a valuable resource for researchers and practitioners who wish to engage with the latest developments in database technology and its applications.