Multiplicity Element (ASSL)

  • Article

Indicates whether the attributes in the RelationshipEnd are at the “one” side or the “many” side of a relationship.

Syntax

<RelationshipEnd>
   ...
   <Multiplicity>...</Multiplicity>
   ...
</RelationshipEnd>

Element Characteristics

Characteristic

Description

Data type and length

String (enumeration)

Default value

Cardinality

1: Required element that can occur once and only once.

Element Relationships

Relationship

Element

Parent element

RelationshipEnd

Child elements

None

Remarks

The value of this element is limited to one of the strings listed in the following table.

Value

Description

One

This is the primary key end.

Many

This is the foreign key end.

The enumeration that corresponds to the allowed values for role in the Analysis Management Objects (AMO) object model is Multiplicity.