Data Bindings
A data binding is a link between a property and external data - either live or historical.
A single property can be linked to several different data management systems. One for each context, and its live data.
To bind a property to data, you need three items already in place.
1) A driver installed and running.
2) A data source created.
3) The address / name of the individual piece of information within that data source.
See Connecting Properties to Data for more information on how to set up a data binding.