| 摘要 |
PURPOSE:To automatize the reexecution processing by determining a job to be reexecuted at the time of abnormal termination of one job out of a series of jobs and indicating access from each job to a file by file access information and reexecuting the execution job. CONSTITUTION:A file access information table 9 consists of a series of job names, all file names accessed by each job, and access information records which manage access modes or the like from respective jobs to respective files. If it is necessary to reexecute a job because of abnormal termination of the job out of a series of jobs, the destroyed file is specified based on access information records to determine whether reexecution of each job is necessary or not, and jobs to be reexecuted are scheduled based on this determination. Thus, jobs whose reexecution is unnecessary and files whose reaccess is unnecessary are specified, and jobs to be reexecuted because of trouble of a storage device are limited, and the reexecution processing is automatized. |
