| 摘要 |
PURPOSE:To dispense with the rerun of an interrupted job from the first, thereby, to delete the consumption of wasteful time. CONSTITUTION:A restart file 2 which stores restart information in which a job name, a file name, and a restart address are recorded is provided, and when the update processing of data in a data base(DB) 3 is performed, processing to write a new address on the restart address of the restart information in accordance with its own job 1 in the restart file 2 is performed at an appropriate interval, and when a certain fault occurs in a computer, and a data update operation is interrupted, and the fault is recovered, then, the job 1 is restarted, the update operation is immediately performed from the address recorded on the restart address of the restart information in accordance with its own job 1 by referring to the restart file 2. |
