Using basic capabilities : Overview of using basic capabilities : Explicit relationships
  
Explicit relationships
Explicit relationships are definitions which represent a relationship, such as a line type on a diagram or a box-in-box relationship. You can now identify relationships that are orphans or incomplete, using the new View Orphan Explicit Relationships or View Incomplete Explicit Relationships views.
See also
Viewing incomplete explicit relationships
Viewing orphan explicit relationships
Locating incomplete explicit relationships
Locating orphan explicit relationships
Overview of using basic capabilities