UML and Entity relationships

the UML relationship and the EJB entity relationship have different types of relationships. How can we relate the UML relationships to the Entity relationships.

example.

UML

Table 3: Multiplicity values and their indicators
Potential Multiplicity Values Indicator Meaning
0..1 Zero or one
1 One only
0..* Zero or more
* Zero or more
1..* One or more
3 Three only
0..5 Zero to Five
5..15 Five to Fifteen

EJB relationships

one to one
one to many
many to one
many to many

what is the corresponding relationship in a entity relationship in EJB. How to map the 0..1, 0..*, 1...*, 3 etc in entity.
Hoping my question is valid.

First of all: Entity beans could be considered as an deprecated technology as it has been replaced by JPA. I would move towards JPA if I where you.

I think the word you're looking for is cardinality.

0..1 Is just a simple Entity reference.
0..* Is a OneToMany Relation
The others you'll have to combine OneToMany relations with NonNull entity references although I don't know if that is possible with Entity beans.