Chapter 10: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 Database System Concepts-6th Edition 10.2 ©Silberschat乜，Korth and SudarshanDatabase System Concepts - 6 10.2 ©Silberschatz, Korth and Sudarshan th Edition Chapter 10: 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