The Study And Development Of Synchronization System For Mobile Embedded Database Based On SQLite

With the developing of the integrated circuit ruled by the Moore's Law, the functionality and complexity of Embedded System is getting stronger and stronger. More functionality means more complex software. Database Management System (DBMS) is the software engine of Information Management System which is a main application of IT industry. For Embedded System, data also need to be managed by DBMS, it is called Embedded Database Management System (EDBMS). There are many products of this area, Oracle, IBM, Microsoft and Sybase all released their solutions. In the area of Open Source Software, there is a project SQLite that can be used as EDBMS but it is not a solution, some important components are not included.Synchronizing System is a indispensable component of the EDBMS solution, which SQLite doesn't provides. This thesis analysis what is a Database Synchronizing System is and how it works, and how to develop a prototype of a Database Synchronizing System which can be applied to SQLite. For the moment of writing this thesis, there is no Open Source Project in the area. Hoping this project would fill the blank of the area and provide a choice for developers who want to choose SQLite as the Database Engine but worried about the missing of the Synchronizing System. The URL of this project is http://code.google.com/p/sync SQLite3. Anybody could download it and use it as he (she) wishes.