| 摘要 |
PROBLEM TO BE SOLVED: To easily control a reading order of backup data related to plural pieces of processing which are executed concurrently.SOLUTION: An information processor 1 comprises: a storage device 10 for storing restoration management data 11 in wich steps of restoration operation and identifiers of pieces of processing data which are read on the steps, are associated; and restoration control means 31 for referring to the restoration management data 11, reading and restoring the processing data from a backup data storage medium BKP based on the identifier of the processing data associated with the step, for every step of the restoration operation. |
