| Database Schema Tables / Engage Dimension and Fact Tables | |
Stores a distinct set of crosswalk sites.
| Column | Description | 
|---|---|
| site_id | bigint The unique site id.  | 
	
| site_name | varchar The site name.  | 
	
| created_at | datetime The message creation date.  | 
	
| updated_at | datetime The date when the message was updated.  | 
	
| control_id | bigint The control id, indicating when the record was loaded or updated.  | 
	
| source_id | bigint The source id of the appliance providing data.  |