* Database to database synchronization.
* Database to file synchronization through ftp(file transfer protocol).
* File to file synchronization.
* Custom synchronization.


1. Database to database synchronization: this synchronization provides the user to update the database from one server to another. In this online data synchronization one database format is converted into another database format through XML-RPC and then on other server it is again formatted accordingly. Mobile devices also doing same procedure when you connect to your computer or laptop. Online data synchronization procedure is completed through XML-RPC.
2. Database and file synchronization through ftp (file transfer protocol): in this online synchronization process database and files on one server can be synchronized together on another server through XML-RPC. Convert your Database into XML format and again convert XML format into your Database format. The synchronization is between the two servers. The server from which the database and files are transferred and the server on which these files are transferred.
3. File to file synchronization through ftp (file transfer protocol): in this online synchronization process only files on one server can be synchronized with the files on another server through XML-RPC and updated.
4. Custom synchronization: in this type of online synchronization you can choose the way you want to synchronize the files or database on other server through XML-RPC and updated. In this online synchronization your requirements are taken and then it is implemented accordingly.