Database Engine A database system is partitioned into modules that deal with each of the responsibilities of the overall system. The functional components of a database system can be divided into ·The storage manager, The query processor component, The transaction management component Database System Concepts-7th Edition 1.22 ©Silberscha乜，Korth and SudarshanDatabase System Concepts - 7 1.22 ©Silberschatz, Korth and Sudarshan th Edition Database Engine ▪ A database system is partitioned into modules that deal with each of the responsibilities of the overall system. ▪ The functional components of a database system can be divided into • The storage manager, • The query processor component, • The transaction management component