element <foreignKey>

Namespace:	{global namespace}
Type:	vs:ForeignKey
Content:	complex, 4 elements
Defined:	locally at 2 locations in VODataService-v1.1.xsd

XML Representation Summary

Content:

targetTable, fkColumn+, description?, utype?

</foreignKey>

Content model elements (4):

Included in content model of elements (1):

Definition Locations

Within global complexTypes (2):
vs:Table [def], vs:Table [def]

Annotations (1) (by all definition locations)

within vs:Table complexType [def], within vs:Table complexType [def]

a description of a foreign keys, one or more columns from the current table that can be used to join with another table.

Content Element Detail (all declarations; 4)

Type:	xs:token, simple content
Defined:	locally within vs:ForeignKey complexType

a free-text description of what this key points to and what the relationship means.

XML Source (see within schema source)

<xs:element minOccurs="0" name="description" type="xs:token">

<xs:annotation>

<xs:documentation>

a free-text description of what this key points to
and what the relationship means.

</xs:documentation>

</xs:annotation>

</xs:element>

Type:	vs:FKColumn, complex content
Defined:	locally within vs:ForeignKey complexType

a pair of column names, one from this table and one from the target table that should be used to join the tables in a query.

XML Source (see within schema source)

<xs:element maxOccurs="unbounded" minOccurs="1" name="fkColumn" type="vs:FKColumn">

<xs:annotation>

<xs:documentation>

a pair of column names, one from this table and one
from the target table that should be used to join the
tables in a query.

</xs:documentation>

</xs:annotation>

</xs:element>

Type:	xs:token, simple content
Defined:	locally within vs:ForeignKey complexType

the fully-qualified name (including catalog and schema, as applicable) of the table that can be joined with the table containing this foreign key.

XML Source (see within schema source)

<xs:element name="targetTable" type="xs:token">

<xs:annotation>

<xs:documentation>

the fully-qualified name (including catalog and schema, as
applicable) of the table that can be joined with the
table containing this foreign key.

</xs:documentation>

</xs:annotation>

</xs:element>

Type:	xs:token, simple content
Defined:	locally within vs:ForeignKey complexType

an identifier for a concept in a data model that the association enabled by this key represents.

The format defined in the VOTable standard is highly recommended.

XML Source (see within schema source)

<xs:element minOccurs="0" name="utype" type="xs:token">

<xs:annotation>

<xs:documentation>

an identifier for a concept in a data model that
the association enabled by this key represents.

</xs:documentation>

<xs:documentation>

The format defined in the VOTable standard is highly
recommended.

</xs:documentation>

</xs:annotation>

</xs:element>

This XML schema documentation has been generated with DocFlex/XML RE 1.8.0 using DocFlex/XML XSDDoc 2.2.0 template set.

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