| Database Schema Tables / Engage Dimension and Fact Tables | |
Stores a distinct set of appliances.
| Column | Description | Example | 
|---|---|---|
| source_id | bigint The unique source id.  | 
		1 | 
| source_name | varchar The name of the appliance that is supplying data.  | 
		Vocera | 
| created_at | datetime The creation date.  | 
		2017-12-06 04:32:18.491000 | 
| updated_at | datetime The last updated date.  | 
		2017-12-06 04:32:18.491000 | 
| control_id | bigint The control id, indicating when the record was loaded or updated.  | 
		12637 |