Hard Disk Drive Components Basic components of a hard drive Disk platters Read/write heads Head actuator mechanisms Spindle motor Logic board…
Slide 1COS 318: Operating Systems Storage Devices Slide 2 2 Todays Topics Magnetic disks Magnetic disk performance Disk arrays (RAID) Flash memory Slide 3 3 A Typical Magnetic…
1. DAT 402 Designing High Performance I/O System with SQL Server Dubi Lebel [email protected] 2. Query B runs two time in a week , takes about 10minutes to return results…