To delete all relationships within a model version:
- Right-click on the version and select Relationships>Delete all relationships.
- Select the types of relationships you want to delete and click OK.
Note
When deleting all relationships from a Logical model or any other model where you have enabled subtypes, the following options are available:
- Relationships: deletes all foreign key relationships.
- Subtypes: deletes all subtype relationships.
- Relationships and subtypes: deletes both foreign key and subtype relationships.