ccdw_dim_traffic_source

This table describes attributed external traffic sources.

Column Alias	Data Type	Key	Description	Index?
`traffic_source_id (PK)`	SMALLINT	PK	Unique identifier for a traffic source.	Yes
`source`	VARCHAR		The traffic source (for example, “google”, “facebook”).	No
`medium`	VARCHAR		The traffic medium (for example, “organic”, “paid”).	No
`channel_type`	VARCHAR		The channel classification for the traffic source.	No