Chapter 11:Storage and File Structure Overview of Physical Storage Media Magnetic Disks RAID Tertiary Storage Storage Access File Organization Organization of Records in Files Data-Dictionary Storage Storage Structures for Object-Oriented Databases Database System Concepts-5th Edition,Oct 23,2005. 11.2 ©Silberschat乜，Korth and SudarshanDatabase System Concepts - 5 11.2 ©Silberschatz, Korth and Sudarshan th Edition, Oct 23, 2005. Chapter 11: Storage and File Structure Overview of Physical Storage Media Magnetic Disks RAID Tertiary Storage Storage Access File Organization Organization of Records in Files Data-Dictionary Storage Storage Structures for Object-Oriented Databases