Working with Relationships

Relationships describe how the entities relate to one another. A new relationship may be needed to reflect the addition of a join to a database structure.

After creating relationships in a model, modify them by:

• Adding additional relationships.

  To add relationships, use the Create Relationships or Add Relationship commands, click Create Relationships on the Entity/New Entity dialog box, drag entities to the Canvas pane, or click Suggest Relationships in the Model Test window.

• Deleting relationships.
  
  
• Modify a relationship, for example, by adding phrasings.