| 微软 |
fencing (The process of isolating a failed node from shared resources to assure data integrity); guard (In a statechart or activity diagram, a condition that specifies when an event can take place. Whenever its event fires, a guard is evaluated only once); protection (The process of protecting data from loss or corruption by centrally creating and maintaining replicas and shadow copies of the data. DPM is designed to provide short-term disk-based backup, to support rapid and reliable recovery of data) |
