Determine the frequency with which push notifications are generated by Unwired Server for synchronization of mobile business objects (MBOs). The delivery time is determined by this equation: delivery of push notification = schedule repeat value + synchronization group change detection interval value + notification threshold value. There may be an additional 10 second delay, because the internal thread for a cache refresh from DCN or cache group that performs the change detection runs every 10 seconds.
A synchronization group is a collection of MBOs that are synchronized together. For replication-based synchronization packages (RBS), the synchronization group defines the logical unit of synchronization and data notifications. The RBS client receives notifications when data change is detected for any of the MBOs in a synchronization group, which subsequently results in the client synchronization frequency of those MBOs.