Relationship Types in Tables
Table of Content:
- NotSpecified
- Association
- Composition
- Link
- Specialization
- Aggregation
Specify the type of relationship:
NotSpecified -The system infers the value from the following sequence: Specialization, Link, Composition, Aggregation, Association.
Specialization - Applies only to table inheritance.
Link - Used in migration tools to support earlier versions. You should not use Link as a relationship type.
Composition - Use if the current relation only exists once. It could be a specific pallet in a warehouse.
Aggregation - Use if the parent table has a delete action defined to be used in the current relation.
Association - Standard foreign key relation.