MDAC 2.5 SDK - OLE DB Providers
Cursor Service for OLE DB
For applications using client rowsets over SQL data, the synchronization service provides the ability to send changes back to the provider and to refresh the data in local rowsets with current data from the provider. Both the update and the refresh operations can be applied to one or more rows simultaneously and can be coupled in a single user command. Both operations ensure consistency of multitable rowsets if the structure of the join relation between the participating tables is known.