| 摘要 |
A computer system provided with a plurality of computers and storage systems, wherein the computer system is provided with a first data processing unit for processing data transmitted from an external device, a memory store for temporarily storing data, a database for storing data, a memory store control unit, a second data processing unit for executing a process using data included in a first data range among the data stored in the memory store, and a third data processing unit for executing a process using data included in a second data range among the data stored in the database. In this computer system, the memory store control unit specifies a third data range which is a temporal range of data to be written into the database, transmits a request for write of data to the database, and specifies removable processed data on the basis of the first data range and the third data range. |
