Trillium analyzes attributes and looks for areas where data may overlap or be duplicated. When such areas are discovered, the attribute becomes a candidate for integration or potential cleansing operations involving merges or joins.
By default, all attributes (field/column) in an entity are included in a join analysis. If the feature has been disabled, you can open the attribute properties and reset it.
Note: Make sure the entity to which the attribute belongs is enabled for inclusion in a
join. If the entity is not enabled, no attributes are included. For more information,
see Editing an
Entity.
To include an attribute in a join