| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an efficient data backup method of a profiling base considering a finance environmental characteristic.SOLUTION: The data backup system 10 includes: a master server device 100 for storing data in a volatile memory; and a restoration server device 200 that duplicates and maintains the data stored in the volatile memory of the master server device, performs profiling of the duplicated data, performs characteristic classification of the data in accordance with a memory approach pattern, and differently applies a backup method of each data on the basis of the data characteristic classification. The configurations of the data backup system 10, the restoration server device, and the backup method are disclosed.</p> |
