| 摘要 |
<p>The present invention relates to a data management system and method. The system includes a main server and a standby server, the main server including a main database available for an internal user to perform data reading/writing operation, the standby server including a standby database only available for an external user to perform data read-only operation, and there is at least one switchable environment equivalent to the main database in the standby database for switching. The present invention can share the system burden, implement the high availability, and can also improve the economy of the system.</p> |
