| 摘要 |
PURPOSE:To optionally attain the temporary reflection of the system operating information on to a memory as well as the permanent and batch reflection onto a system by collecting the history information on the temporary updating operations carried out during the system operation and then performing the automatic reflection and the permanent and batch reflection of those collected history information onto the memory and the system respectively after IPL and in response to an instruction. CONSTITUTION:A system operating information reflecting function 5 stores the updating operation carried out to the system operating information evolved on a memory 4 as the history information 2-1. At the same time, the system information evolved on the memory 4 is rewritten and reflected temporarily based on the updating operation taken out of the information 2-1 in response to an instruction. As a result, the updating operations carried out temporarily during a system operation are collected as the information 2-1 and then reflected automatically and temporarily on the memory 4 and permanently and collectively on a system respectively with an instruction after IPL. Thus it is possible to optionally perform the temporary reflection of the system operating information on the memory 4 as well as the permanent reflection on the system respectively.
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