By default, synchronization is bi-directional: data is both uploaded and downloaded. However, you can choose to do only an upload or only a download.
Synchronization model note
This topic provides information for how to set up upload-only and download-only synchronization when you create your MobiLink synchronization system in your database. You can also specify upload-only or download-only if you create a synchronization model in Sybase Central.
Upload To perform upload-only synchronization, use the dbmlsync option -uo or the extended option UploadOnly. See:
Download To perform download-only synchronization, use the dbmlsync option -ds or the extended option DownloadOnly. See:Download-only publications.