Using the Query Assistant Tree
For each target object type, the query assistant proposes:
• Its Attributes.
• The Links to other object types that can be connected.
Target object type characteristics
You can use characteristics (attributes) of the target object type as parameters (for example, name and comment, which are characteristics valid for all object types).
Links
You can also use link characteristics as parameters.
Object types that can be connected to the target object type appear under the "Source" heading). You can sort links by object type by clicking this Source column.
Each link groups the characteristics of the link and associated objects.

The "Links by Type" folder presents links sorted by the object type concerned.