is contained by
Relationship
Main Properties
Description
Connected Entities
Parent Entity:
PHD-MATERIAL-CHEMICAL
Child Entity:
INGREDIENT-CHEMICAL
Style
Identifying:
Optional Parent:
Number of Children:
Zero or One
Referential Integrity
Parent Update:
Cascade
Parent Delete:
Restrict
Child Insert:
Restrict
Child Update:
Restrict
Primary Key(s)
PHD_Material_Chemical_Identifier