| 摘要 |
A computer system comprising a plurality of computers and a storage system, further comprising: a first data processing module configured to process data transmitted from an apparatus; a memory store; a database; a memory store control module; a second data processing module configured to execute predetermined processing using processed data included in a first data range; and a third data processing module configured to execute predetermined processing using the processed data included in a second data range, the memory store control module being configured to: specify a third data range, which is a time range of the processed data to be written to the database; and specify deletable processed data based on the first data range and the third data range. |
