Lecture Database system concepts (6/e): Chapter 19 - Silberschatz, Korth, Sudarshan

Chapter 19 - Distributed databases. Chapter 19 covers distributed database systems, revisiting the issues of database design, transaction management, and query evaluation and optimization, in the context of distributed databases. The chapter also covers issues of system availability during failures, heterogeneous distributed databases, cloud-based databases, and distributed directory systems.