Chapter 22:Distributed Databases Heterogeneous and Homogeneous Databases Distributed Data Storage Distributed Transactions Commit Protocols Concurrency Control in Distributed Databases Availability Distributed Query Processing Heterogeneous Distributed Databases Directory Systems Database System Concepts-5th Edition,Aug 22,2005. 22.2 @Silberschatz,Korth and SudarshanDatabase System Concepts - 5 22.2 ©Silberschatz, Korth and Sudarshan th Edition, Aug 22, 2005. Chapter 22: Distributed Databases Heterogeneous and Homogeneous Databases Distributed Data Storage Distributed Transactions Commit Protocols Concurrency Control in Distributed Databases Availability Distributed Query Processing Heterogeneous Distributed Databases Directory Systems