| 摘要 |
The invention deals with database synchronization. A first database is stored in a removable device for example a smartcard communicating with a first system. A second database of the same nature being stored in a second system communication with said first system. Said first and second system comprises means able to generate synchronization objects defining the last database synchronization which has been performed between said two databases of said two systems. After each synchronization step of the first database with the second database, a program external to the removable device sends a command to the removable device forsetting a synchronization object to said first database, said synchronization object being also affected to the second database which has been synchronized.
|
