Stable storage computer data (1 Ergebnisse)

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. Stable storage isa classification of computer data storage technology that guaranteesatomicity for any given write operation and allows software to bewritten that is robust against some hardware and power failures. To beconsidered atomic, upon reading back a just written-to portion of thedisk, the storage subsystem must return either the write data or thedata that was on that portion of the disk before the write operation.Most computer disk drives are not considered stable storage because theydo not guarantee atomic write: an error could be returned uponsubsequent read of the disk where it was just written to in lieu ofeither the new or prior data.…