| 摘要 |
PROBLEM TO BE SOLVED: To prevent a long business downtime.SOLUTION: A restoration apparatus restores backup data 31 without running an operating system (OS) until a time point when the total amount of the data read along with the start-up of the OS and a business system remains equal to or smaller than the total amount of the data that is restorable while running the OS and the business system, and subsequently restores the backup data 31 in parallel with the start-up of the OS and the business system. |
