Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - Edgars Biezins

Pages: [1]
1
General Board / Disjoint and Overlapping relation in ERD
« on: June 29, 2012, 05:37:36 pm »
Question: How can I connect multiple entities with Disjoint or Overlaping relation in ERD like Employee, Manager and Programmers in this picture (http://www.sparxsystems.com/enterprise_architect_user_guide/modeling_languages/entity_relationship_diagrams_e.html)? I can connect Employee with Manger entities, but cant connect with same relation Programmer entity.

Pages: [1]