| 摘要 |
In a database management system constructing method of constructing a database management system including a plurality of information processing devices, there are provided a step of creating a definition file and storing the definition file into storage devices, and a step of delivering the stored definition file to each of the information processing devices via a communications device, the information processing devices configuring the database management system. Here, the definition file defines the total number of database processing servers in which database processing servers of an information processing device where a failure has occurred are equally distributable into a plurality of information processing devices other than the information processing device at the time of the failure occurrence corresponding to each number-of-times of multi-failure tolerant number-of-times which indicates tolerant number-of-times of multi failures, and the information processing devices for executing the database processing servers.
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