| 摘要 |
PROBLEM TO BE SOLVED: To provide a master file control system capable of preventing a master file from being illegally updated by realizing the unitary control of the master file. SOLUTION: A master control and system operation server 1 and system operation servers 2-1-2-n are connected through a communication network 3 so that a distribute processing system can be constituted. The update of a master file is operated by updating the master file of a control part master group 113 by a control part master updating means 111. The ID of the updated master file is recorded in a master to be updated recording part 112. An operation part master updating means 114 transfers the master file stored in the control part master group 113 to a system operation part 12 and the system operation servers 2-1-2-n based on the recorded ID, and operates the update processing of an operation part master group 121. |
