Relationships and Domains › Relationships in the Logical Model › Add a Many-to-Many Relationship
Add a Many-to-Many Relationship
Add a many-to-many relationship between two entities in a logical model where instances in one entity have zero, one, or more related instances in the other entity.
To add a many-to-many relationship
- Click the Many-to-many Relationship icon on the ERwin Toolbox.
The cursor changes to .
- Click the parent entity, then click the child entity.
The many-to-many relationship is added.
More information:
Add Multiple Consecutive Many-to-Many Relationships
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