Chapter 1:Introduction Purpose of Database Systems View of Data Database Languages Relational Databases Database Design Object-based and semistructured databases Data Storage and Querying Transaction Management Database Architecture Database Users and Administrators Overall Structure History of Database Systems Database System Concepts-5th Edition,May 23,2005 1.2 @Silberschatz,Korth and SudarshanDatabase System Concepts - 5 1.2 ©Silberschatz, Korth and Sudarshan th Edition, May 23, 2005 Chapter 1: Introduction Purpose of Database Systems View of Data Database Languages Relational Databases Database Design Object-based and semistructured databases Data Storage and Querying Transaction Management Database Architecture Database Users and Administrators Overall Structure History of Database Systems