| 摘要 |
PROBLEM TO BE SOLVED: To provide a data management system and a data management method capable of reducing any illegal access to backup data.SOLUTION: A service server returns a replay by using data in a database server in response to a request from a user terminal. The database server stores the data, and, when receiving a backup request to request backup of the data, creates backup data of the data. When the backup data exist in the database server, a backup server moves the backup data in the database server to the backup server. |
