Multiplicity Element (ASSL)
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 |
|
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.