XML Schema Documentation

Table of Contents

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Schema Document Properties

Target Namespace http://schemas.microsoft.com/ado/2006/04/edm
Element and Attribute Namespaces
  • Global element and attribute declarations belong to this schema's target namespace.
  • By default, local element declarations belong to this schema's target namespace.
  • By default, local attribute declarations have no namespace.
Schema Composition
  • This schema imports schema(s) from the following namespace(s):
    • http://schemas.microsoft.com/ado/2006/04/codegeneration (at System.Data.Resources.CodeGenerationSchema.xsd)
Documentation Common Data Model Schema Definition Language. Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.

Declared Namespaces

Prefix Namespace
xml http://www.w3.org/XML/1998/namespace
edm http://schemas.microsoft.com/ado/2006/04/edm
cg http://schemas.microsoft.com/ado/2006/04/codegeneration
xs http://www.w3.org/2001/XMLSchema
Schema Component Representation
<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" targetNamespace="http://schemas.microsoft.com/ado/2006/04/edm">
<xs:import namespace="http://schemas.microsoft.com/ado/2006/04/codegeneration" schemaLocation="System.Data.Resources.CodeGenerationSchema.xsd"/>
...
</xs:schema>
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Global Declarations

Element: EntityContainer

Name EntityContainer
Type Locally-defined complex type
Nillable no
Abstract no
XML Instance Representation
<edm:EntityContainer
Name="edm:TSimpleIdentifier [1]"
Extends="edm:TSimpleIdentifier [0..1]">
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Start Choice [0..*]
<edm:FunctionImport
Name="edm:TSimpleIdentifier [1]"
ReturnType="edm:TFunctionType [0..1]"
EntitySet="edm:TSimpleIdentifier [0..1]"
cg:MethodAccess="[0..1]"> [1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
<edm:Parameter> edm:TFunctionImportParameter </edm:Parameter> [0..*]
</edm:FunctionImport>
<edm:EntitySet
Name="edm:TSimpleIdentifier [1]"
EntityType="edm:TQualifiedName [1]"
cg:GetterAccess="[0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
> [1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
</edm:EntitySet>
<edm:AssociationSet
Name="edm:TSimpleIdentifier [1]"
Association="edm:TQualifiedName [1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
> [1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
<edm:End
Role="edm:TSimpleIdentifier [0..1]"
EntitySet="edm:TSimpleIdentifier [1]"> [0..2]
Start Group: edm:GEmptyElementExtensibility [0..1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
End Group: edm:GEmptyElementExtensibility
</edm:End>
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</edm:AssociationSet>
End Choice
</edm:EntityContainer>
Schema Component Representation
<xs:element name="EntityContainer">
<xs:complexType>
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="FunctionImport">
<xs:complexType>
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:element name="Parameter" type="edm:TFunctionImportParameter" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attributeGroup ref="edm:TFunctionImportAttributes"/>
</xs:complexType>
</xs:element>
<xs:element name="EntitySet">
<xs:complexType>
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attributeGroup ref="edm:TEntitySetAttributes"/>
<xs:anyAttribute processContents="lax" namespace="##other"/>
</xs:complexType>
</xs:element>
<xs:element name="AssociationSet">
<xs:complexType>
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:element name="End" minOccurs="0" maxOccurs="2">
<-- 1. The number of Ends has to match with ones defined in AssociationType 2. Value for attribute Name should match the defined ones and EntitySet should be of the defined Entity Type in AssociationType -->
<xs:complexType>
<xs:sequence>
<xs:group ref="edm:GEmptyElementExtensibility" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attribute name="Role" type="edm:TSimpleIdentifier" use="optional"/>
<xs:attribute name="EntitySet" type="edm:TSimpleIdentifier" use="required"/>
</xs:complexType>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="Association" type="edm:TQualifiedName" use="required"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:sequence>
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="Extends" type="edm:TSimpleIdentifier" use="optional"/>
</xs:complexType>
</xs:element>
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Element: Schema

Name Schema
Type edm:TSchema
Nillable no
Abstract no
XML Instance Representation
<edm:Schema
Namespace="edm:TNamespaceName [1]"
Alias="edm:TSimpleIdentifier [0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GSchemaBodyElements [0..*]
Start Choice [1]
<edm:Using> edm:TUsing </edm:Using> [0..*]
<edm:Association> edm:TAssociation </edm:Association> [0..*]
<edm:ComplexType> edm:TComplexType </edm:ComplexType> [0..*]
<edm:EntityType> edm:TEntityType </edm:EntityType> [0..*]
<edm:EntityContainer> ... </edm:EntityContainer> [1]
End Choice
End Group: edm:GSchemaBodyElements
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</edm:Schema>
Schema Component Representation
<xs:element name="Schema" type="edm:TSchema"/>
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Global Definitions

Attribute Group: TCommonPropertyAttributes

Name TCommonPropertyAttributes
XML Instance Representation
Name="edm:TSimpleIdentifier [1]"
Type="edm:TPropertyType [1]"
Nullable="xs:boolean [0..1]"
DefaultValue="xs:string [0..1]"
MaxLength="edm:TMaxLengthFacet [0..1]"
FixedLength="edm:TIsFixedLengthFacet [0..1]"
Precision="edm:TPrecisionFacet [0..1]"
Scale="edm:TScaleFacet [0..1]"
Unicode="edm:TIsUnicodeFacet [0..1]"
Collation="edm:TCollationFacet [0..1]"
ConcurrencyMode="edm:TConcurrencyMode [0..1]"
cg:SetterAccess="[0..1]"
cg:GetterAccess="[0..1]"
Schema Component Representation
<xs:attributeGroup name="TCommonPropertyAttributes">
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="Type" type="edm:TPropertyType" use="required"/>
<xs:attribute name="Nullable" type="xs:boolean" default="true" use="optional"/>
<xs:attribute name="DefaultValue" type="xs:string" use="optional"/>
<-- Start Facets -->
<xs:attribute name="MaxLength" type="edm:TMaxLengthFacet" use="optional"/>
<xs:attribute name="FixedLength" type="edm:TIsFixedLengthFacet" use="optional"/>
<xs:attribute name="Precision" type="edm:TPrecisionFacet" use="optional"/>
<xs:attribute name="Scale" type="edm:TScaleFacet" use="optional"/>
<xs:attribute name="Unicode" type="edm:TIsUnicodeFacet" use="optional"/>
<xs:attribute name="Collation" type="edm:TCollationFacet" use="optional"/>
<--End Facets -->
<xs:attribute name="ConcurrencyMode" type="edm:TConcurrencyMode" use="optional"/>
<xs:attribute ref="cg:SetterAccess" use="optional"/>
<xs:attribute ref="cg:GetterAccess" use="optional"/>
</xs:attributeGroup>
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Attribute Group: TDerivableTypeAttributes

Name TDerivableTypeAttributes
XML Instance Representation

Name="edm:TSimpleIdentifier [1]"
BaseType="edm:TQualifiedName [0..1]"
Abstract="xs:boolean [0..1]"
Schema Component Representation
<xs:attributeGroup name="TDerivableTypeAttributes">
<xs:attributeGroup ref="edm:TTypeAttributes"/>
<xs:attribute name="BaseType" type="edm:TQualifiedName" use="optional"/>
<xs:attribute name="Abstract" type="xs:boolean" use="optional" default="false"/>
</xs:attributeGroup>
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Attribute Group: TEntitySetAttributes

Name TEntitySetAttributes
XML Instance Representation
Name="edm:TSimpleIdentifier [1]"
EntityType="edm:TQualifiedName [1]"
cg:GetterAccess="[0..1]"
Schema Component Representation
<xs:attributeGroup name="TEntitySetAttributes">
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="EntityType" type="edm:TQualifiedName" use="required"/>
<xs:attribute ref="cg:GetterAccess" use="optional"/>
</xs:attributeGroup>
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Attribute Group: TFunctionImportAttributes

Name TFunctionImportAttributes
XML Instance Representation
Name="edm:TSimpleIdentifier [1]"
ReturnType="edm:TFunctionType [0..1]"
EntitySet="edm:TSimpleIdentifier [0..1]"
cg:MethodAccess="[0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
Schema Component Representation
<xs:attributeGroup name="TFunctionImportAttributes">
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="ReturnType" type="edm:TFunctionType" use="optional"/>
<xs:attribute name="EntitySet" type="edm:TSimpleIdentifier" use="optional"/>
<xs:attribute ref="cg:MethodAccess" use="optional"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:attributeGroup>
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Attribute Group: TFunctionImportParameterAttributes

Name TFunctionImportParameterAttributes
XML Instance Representation
Name="edm:TSimpleIdentifier [1]"
Type="edm:TPropertyType [1]"
Mode="edm:TParameterMode [0..1]"
MaxLength="edm:TMaxLengthFacet [0..1]"
Precision="edm:TPrecisionFacet [0..1]"
Scale="edm:TScaleFacet [0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
Schema Component Representation
<xs:attributeGroup name="TFunctionImportParameterAttributes">
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="Type" type="edm:TPropertyType" use="required"/>
<xs:attribute name="Mode" type="edm:TParameterMode" use="optional"/>
<xs:attribute name="MaxLength" type="edm:TMaxLengthFacet" use="optional"/>
<xs:attribute name="Precision" type="edm:TPrecisionFacet" use="optional"/>
<xs:attribute name="Scale" type="edm:TScaleFacet" use="optional"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:attributeGroup>
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Attribute Group: TTypeAttributes

Name TTypeAttributes
XML Instance Representation
Name="edm:TSimpleIdentifier [1]"
Schema Component Representation
<xs:attributeGroup name="TTypeAttributes">
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
</xs:attributeGroup>
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Complex Type: TAssociation

Super-types: None
Sub-types: None
Name TAssociation
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
<edm:End> edm:TAssociationEnd </edm:End> [2..2]
<edm:ReferentialConstraint> edm:TConstraint </edm:ReferentialConstraint> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TAssociation">
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:element name="End" type="edm:TAssociationEnd" minOccurs="2" maxOccurs="2"/>
<xs:element name="ReferentialConstraint" type="edm:TConstraint" minOccurs="0" maxOccurs="1"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TAssociationEnd

Super-types: None
Sub-types: None
Name TAssociationEnd
Abstract no
XML Instance Representation
<...
Type="edm:TQualifiedName [1]"
Role="edm:TSimpleIdentifier [0..1]"
Multiplicity="edm:TMultiplicity [1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Start Group: edm:TOperations [0..*]
Start Choice [1]
<edm:OnDelete> edm:TOnAction </edm:OnDelete> [0..1]
End Choice
End Group: edm:TOperations
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TAssociationEnd">
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:group ref="edm:TOperations" minOccurs="0" maxOccurs="unbounded"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Type" type="edm:TQualifiedName" use="required"/>
<xs:attribute name="Role" type="edm:TSimpleIdentifier" use="optional"/>
<xs:attribute name="Multiplicity" type="edm:TMultiplicity" use="required"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TComplexType

Super-types: None
Sub-types: None
Name TComplexType
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"
cg:TypeAccess="[0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
<edm:Property> edm:TComplexTypeProperty </edm:Property> [0..*]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TComplexType">
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:element name="Property" type="edm:TComplexTypeProperty" minOccurs="0" maxOccurs="unbounded"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attributeGroup ref="edm:TTypeAttributes"/>
<xs:attribute ref="cg:TypeAccess" use="optional"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TComplexTypeProperty

Super-types: None
Sub-types: None
Name TComplexTypeProperty
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"
Type="edm:TPropertyType [1]"
Nullable="xs:boolean [0..1]"
DefaultValue="xs:string [0..1]"
MaxLength="edm:TMaxLengthFacet [0..1]"
FixedLength="edm:TIsFixedLengthFacet [0..1]"
Precision="edm:TPrecisionFacet [0..1]"
Scale="edm:TScaleFacet [0..1]"
Unicode="edm:TIsUnicodeFacet [0..1]"
Collation="edm:TCollationFacet [0..1]"
ConcurrencyMode="edm:TConcurrencyMode [0..1]"
cg:SetterAccess="[0..1]"
cg:GetterAccess="[0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GEmptyElementExtensibility [0..1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
End Group: edm:GEmptyElementExtensibility
</...>
Schema Component Representation
<xs:complexType name="TComplexTypeProperty">
<xs:sequence>
<xs:group ref="edm:GEmptyElementExtensibility" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attributeGroup ref="edm:TCommonPropertyAttributes"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TConstraint

Super-types: None
Sub-types: None
Name TConstraint
Abstract no
XML Instance Representation
<...
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
<edm:Principal> edm:TReferentialConstraintRoleElement </edm:Principal> [1]
<edm:Dependent> edm:TReferentialConstraintRoleElement </edm:Dependent> [1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TConstraint">
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:element name="Principal" type="edm:TReferentialConstraintRoleElement" minOccurs="1" maxOccurs="1"/>
<xs:element name="Dependent" type="edm:TReferentialConstraintRoleElement" minOccurs="1" maxOccurs="1"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TDocumentation

Super-types: None
Sub-types: None
Name TDocumentation
Abstract no
Documentation The Documentation element is used to provide documentation of comments on the contents of the XML file. It is valid under Schema, Type, Index and Relationship elements.
XML Instance Representation
<...
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
<edm:Summary> edm:TText </edm:Summary> [0..1]
<edm:LongDescription> edm:TText </edm:LongDescription> [0..1]
</...>
Schema Component Representation
<xs:complexType name="TDocumentation">
<xs:sequence>
<xs:element name="Summary" type="edm:TText" minOccurs="0" maxOccurs="1"/>
<xs:element name="LongDescription" type="edm:TText" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:anyAttribute processContents="lax" namespace="##other"/>
</xs:complexType>
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Complex Type: TEntityKeyElement

Super-types: None
Sub-types: None
Name TEntityKeyElement
Abstract no
XML Instance Representation
<...>
<edm:PropertyRef> edm:TPropertyRef </edm:PropertyRef> [1..*]
</...>
Schema Component Representation
<xs:complexType name="TEntityKeyElement">
<xs:sequence>
<xs:element name="PropertyRef" type="edm:TPropertyRef" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
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Complex Type: TEntityProperty

Super-types: None
Sub-types: None
Name TEntityProperty
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"
Type="edm:TPropertyType [1]"
Nullable="xs:boolean [0..1]"
DefaultValue="xs:string [0..1]"
MaxLength="edm:TMaxLengthFacet [0..1]"
FixedLength="edm:TIsFixedLengthFacet [0..1]"
Precision="edm:TPrecisionFacet [0..1]"
Scale="edm:TScaleFacet [0..1]"
Unicode="edm:TIsUnicodeFacet [0..1]"
Collation="edm:TCollationFacet [0..1]"
ConcurrencyMode="edm:TConcurrencyMode [0..1]"
cg:SetterAccess="[0..1]"
cg:GetterAccess="[0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GEmptyElementExtensibility [0..1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
End Group: edm:GEmptyElementExtensibility
</...>
Schema Component Representation
<xs:complexType name="TEntityProperty">
<xs:sequence>
<xs:group ref="edm:GEmptyElementExtensibility" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attributeGroup ref="edm:TCommonPropertyAttributes"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TEntityType

Super-types: None
Sub-types: None
Name TEntityType
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"
BaseType="edm:TQualifiedName [0..1]"
Abstract="xs:boolean [0..1]"
cg:TypeAccess="[0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
<edm:Key> edm:TEntityKeyElement </edm:Key> [0..1]
Start Choice [0..*]
<edm:Property> edm:TEntityProperty </edm:Property> [0..*]
<edm:NavigationProperty> edm:TNavigationProperty </edm:NavigationProperty> [0..*]
End Choice
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TEntityType">
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:element name="Key" type="edm:TEntityKeyElement" minOccurs="0" maxOccurs="1"/>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="Property" type="edm:TEntityProperty" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="NavigationProperty" type="edm:TNavigationProperty" minOccurs="0" maxOccurs="unbounded"/>
</xs:choice>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attributeGroup ref="edm:TDerivableTypeAttributes"/>
<xs:attribute ref="cg:TypeAccess" use="optional"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TFunctionImportParameter

Super-types: None
Sub-types: None
Name TFunctionImportParameter
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"
Type="edm:TPropertyType [1]"
Mode="edm:TParameterMode [0..1]"
MaxLength="edm:TMaxLengthFacet [0..1]"
Precision="edm:TPrecisionFacet [0..1]"
Scale="edm:TScaleFacet [0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GEmptyElementExtensibility [0..1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
End Group: edm:GEmptyElementExtensibility
</...>
Schema Component Representation
<xs:complexType name="TFunctionImportParameter">
<xs:sequence>
<xs:group ref="edm:GEmptyElementExtensibility" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attributeGroup ref="edm:TFunctionImportParameterAttributes"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TNavigationProperty

Super-types: None
Sub-types: None
Name TNavigationProperty
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"
Relationship="edm:TQualifiedName [1]"
ToRole="edm:TSimpleIdentifier [1]"
FromRole="edm:TSimpleIdentifier [1]"
cg:GetterAccess="[0..1]"
cg:SetterAccess="[0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GEmptyElementExtensibility [0..1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
End Group: edm:GEmptyElementExtensibility
</...>
Schema Component Representation
<xs:complexType name="TNavigationProperty">
<xs:sequence>
<xs:group ref="edm:GEmptyElementExtensibility" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="Relationship" type="edm:TQualifiedName" use="required"/>
<xs:attribute name="ToRole" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute name="FromRole" type="edm:TSimpleIdentifier" use="required"/>
<xs:attribute ref="cg:GetterAccess" use="optional"/>
<xs:attribute ref="cg:SetterAccess" use="optional"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TOnAction

Super-types: None
Sub-types: None
Name TOnAction
Abstract no
XML Instance Representation
<...
Action="edm:TAction [1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GEmptyElementExtensibility [0..1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
End Group: edm:GEmptyElementExtensibility
</...>
Schema Component Representation
<xs:complexType name="TOnAction">
<xs:sequence>
<xs:group ref="edm:GEmptyElementExtensibility" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attribute name="Action" type="edm:TAction" use="required"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TPropertyRef

Super-types: None
Sub-types: None
Name TPropertyRef
Abstract no
XML Instance Representation
<...
Name="edm:TSimpleIdentifier [1]"/>
Schema Component Representation
<xs:complexType name="TPropertyRef">
<xs:attribute name="Name" type="edm:TSimpleIdentifier" use="required"/>
</xs:complexType>
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Complex Type: TReferentialConstraintRoleElement

Super-types: None
Sub-types: None
Name TReferentialConstraintRoleElement
Abstract no
XML Instance Representation
<...
Role="edm:TSimpleIdentifier [1]">
<edm:PropertyRef> edm:TPropertyRef </edm:PropertyRef> [1..*]
</...>
Schema Component Representation
<xs:complexType name="TReferentialConstraintRoleElement">
<xs:sequence>
<xs:element name="PropertyRef" type="edm:TPropertyRef" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Role" type="edm:TSimpleIdentifier" use="required"/>
</xs:complexType>
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Complex Type: TSchema

Super-types: None
Sub-types: None
Name TSchema
Abstract no
XML Instance Representation
<...
Namespace="edm:TNamespaceName [1]"
Alias="edm:TSimpleIdentifier [0..1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GSchemaBodyElements [0..*]
Start Choice [1]
<edm:Using> edm:TUsing </edm:Using> [0..*]
<edm:Association> edm:TAssociation </edm:Association> [0..*]
<edm:ComplexType> edm:TComplexType </edm:ComplexType> [0..*]
<edm:EntityType> edm:TEntityType </edm:EntityType> [0..*]
<edm:EntityContainer> ... </edm:EntityContainer> [1]
End Choice
End Group: edm:GSchemaBodyElements
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TSchema">
<xs:sequence>
<xs:group ref="edm:GSchemaBodyElements" minOccurs="0" maxOccurs="unbounded"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Namespace" type="edm:TNamespaceName" use="required"/>
<xs:attribute name="Alias" type="edm:TSimpleIdentifier" use="optional"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TText

Super-types: None
Sub-types: None
Name TText
Abstract no
XML Instance Representation
<...
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
<!-- Mixed content -->
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TText" mixed="true">
<xs:sequence>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:anyAttribute processContents="lax" namespace="##other"/>
</xs:complexType>
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Complex Type: TUsing

Super-types: None
Sub-types: None
Name TUsing
Abstract no
XML Instance Representation
<...
Namespace="edm:TNamespaceName [1]"
Alias="edm:TSimpleIdentifier [1]"
Allow any attributes from a namespace other than this schema's namespace (lax validation).
>
Start Group: edm:GEmptyElementExtensibility [0..1]
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
End Group: edm:GEmptyElementExtensibility
</...>
Schema Component Representation
<xs:complexType name="TUsing">
<xs:sequence>
<xs:group ref="edm:GEmptyElementExtensibility" minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attribute name="Namespace" type="edm:TNamespaceName" use="required"/>
<xs:attribute name="Alias" type="edm:TSimpleIdentifier" use="required"/>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
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Complex Type: TXmlOrText

Super-types: None
Sub-types: None
Name TXmlOrText
Abstract no
Documentation This type allows pretty much any content
XML Instance Representation
<...
Allow any attributes from any namespace (skip validation).
>
<!-- Mixed content -->
Allow any elements from any namespace (skip validation). [0..*]
</...>
Schema Component Representation
<xs:complexType name="TXmlOrText" mixed="true">
<xs:sequence>
<xs:any namespace="##any" processContents="skip" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:anyAttribute processContents="skip" namespace="##any"/>
</xs:complexType>
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Model Group: GEmptyElementExtensibility

Name GEmptyElementExtensibility
XML Instance Representation
<edm:Documentation> edm:TDocumentation </edm:Documentation> [0..1]
Allow any elements from a namespace other than this schema's namespace (lax validation). [0..*]
Schema Component Representation
<xs:group name="GEmptyElementExtensibility">
<xs:sequence>
<xs:element name="Documentation" type="edm:TDocumentation" minOccurs="0" maxOccurs="1"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:group>
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Model Group: GSchemaBodyElements

Name GSchemaBodyElements
XML Instance Representation
Start Choice [1]
<edm:Using> edm:TUsing </edm:Using> [0..*]
<edm:Association> edm:TAssociation </edm:Association> [0..*]
<edm:ComplexType> edm:TComplexType </edm:ComplexType> [0..*]
<edm:EntityType> edm:TEntityType </edm:EntityType> [0..*]
<edm:EntityContainer> ... </edm:EntityContainer> [1]
End Choice
Schema Component Representation
<xs:group name="GSchemaBodyElements">
<xs:choice>
<xs:element name="Using" type="edm:TUsing" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="Association" type="edm:TAssociation" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="ComplexType" type="edm:TComplexType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="EntityType" type="edm:TEntityType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element ref="edm:EntityContainer" minOccurs="1" maxOccurs="1"/>
</xs:choice>
</xs:group>
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Model Group: TOperations

Name TOperations
XML Instance Representation
Start Choice [1]
<edm:OnDelete> edm:TOnAction </edm:OnDelete> [0..1]
End Choice
Schema Component Representation
<xs:group name="TOperations">
<xs:choice>
<xs:element name="OnDelete" type="edm:TOnAction" maxOccurs="1" minOccurs="0"/>
</xs:choice>
</xs:group>
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Simple Type: EDMSimpleType

Super-types: xs:string < EDMSimpleType (by restriction)
Sub-types: None
Name EDMSimpleType
Content
  • Base XSD Type: string
  • value comes from list: {'Binary'|'Boolean'|'Byte'|'DateTime'|'DateTimeOffset'|'Time'|'Decimal'|'Double'|'Single'|'Guid'|'Int16'|'Int32'|'Int64'|'String'|'SByte'}
Schema Component Representation
<xs:simpleType name="EDMSimpleType">
<xs:restriction base="xs:string">
<xs:enumeration value="Binary"/>
<xs:enumeration value="Boolean"/>
<xs:enumeration value="Byte"/>
<xs:enumeration value="DateTime"/>
<xs:enumeration value="DateTimeOffset"/>
<xs:enumeration value="Time"/>
<xs:enumeration value="Decimal"/>
<xs:enumeration value="Double"/>
<xs:enumeration value="Single"/>
<xs:enumeration value="Guid"/>
<xs:enumeration value="Int16"/>
<xs:enumeration value="Int32"/>
<xs:enumeration value="Int64"/>
<xs:enumeration value="String"/>
<xs:enumeration value="SByte"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TAction

Super-types: xs:token < TAction (by restriction)
Sub-types: None
Name TAction
Content
  • Base XSD Type: token
  • value comes from list: {'Cascade'|'None'}
Schema Component Representation
<xs:simpleType name="TAction">
<xs:restriction base="xs:token">
<xs:enumeration value="Cascade"/>
<xs:enumeration value="None"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TCollationFacet

Super-types: xs:string < TCollationFacet (by restriction)
Sub-types: None
Name TCollationFacet
Content
  • Base XSD Type: string
Schema Component Representation
<xs:simpleType name="TCollationFacet">
<xs:restriction base="xs:string"/>
</xs:simpleType>
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Simple Type: TConcurrencyMode

Super-types: xs:token < TConcurrencyMode (by restriction)
Sub-types: None
Name TConcurrencyMode
Content
  • Base XSD Type: token
  • value comes from list: {'None'|'Fixed'}
Schema Component Representation
<xs:simpleType name="TConcurrencyMode">
<xs:restriction base="xs:token">
<xs:enumeration value="None"/>
<xs:enumeration value="Fixed"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TFunctionType

Super-types: None
Sub-types: None
Name TFunctionType
Content
  • Union of following types:
    • edm:TQualifiedName
    • Locally defined type:
      • Base XSD Type: token
      • pattern = Collection\([^ \t]{1,}(\.[^ \t]{1,}){0,}\)
Schema Component Representation
<xs:simpleType name="TFunctionType">
<xs:union memberTypes="edm:TQualifiedName">
<xs:simpleType>
<xs:restriction base="xs:token">
<xs:pattern value="Collection\([^ \t]{1,}(\.[^ \t]{1,}){0,}\)"/>
</xs:restriction>
</xs:simpleType>
</xs:union>
</xs:simpleType>
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Simple Type: TIsFixedLengthFacet

Super-types: xs:boolean < TIsFixedLengthFacet (by restriction)
Sub-types: None
Name TIsFixedLengthFacet
Content
  • Base XSD Type: boolean
Schema Component Representation
<xs:simpleType name="TIsFixedLengthFacet">
<xs:restriction base="xs:boolean"/>
</xs:simpleType>
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Simple Type: TIsUnicodeFacet

Super-types: xs:boolean < TIsUnicodeFacet (by restriction)
Sub-types: None
Name TIsUnicodeFacet
Content
  • Base XSD Type: boolean
Schema Component Representation
<xs:simpleType name="TIsUnicodeFacet">
<xs:restriction base="xs:boolean"/>
</xs:simpleType>
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Simple Type: TMax

Super-types: xs:string < TMax (by restriction)
Sub-types: None
Name TMax
Content
  • Base XSD Type: string
  • value comes from list: {'Max'}
Schema Component Representation
<xs:simpleType name="TMax">
<xs:restriction base="xs:string">
<xs:enumeration value="Max"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TMaxLengthFacet

Super-types: None
Sub-types: None
Name TMaxLengthFacet
Content
  • Union of following types:
Schema Component Representation
<xs:simpleType name="TMaxLengthFacet">
<xs:union memberTypes="edm:TMax xs:nonNegativeInteger"/>
</xs:simpleType>
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Simple Type: TMultiplicity

Super-types: xs:token < TMultiplicity (by restriction)
Sub-types: None
Name TMultiplicity
Content
  • Base XSD Type: token
  • value comes from list: {'0..1'|'1'|'*'}
Schema Component Representation
<xs:simpleType name="TMultiplicity">
<xs:restriction base="xs:token">
<xs:enumeration value="0..1"/>
<xs:enumeration value="1"/>
<xs:enumeration value="*"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TNamespaceName

Super-types: xs:string < TQualifiedName (by restriction) < TNamespaceName (by restriction)
Sub-types: None
Name TNamespaceName
Content
  • Base XSD Type: string
  • pattern = [\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}(\.[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}){0,}
  • length <= 512
Schema Component Representation
<xs:simpleType name="TNamespaceName">
<xs:restriction base="edm:TQualifiedName">
<xs:maxLength value="512"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TParameterMode

Super-types: xs:token < TParameterMode (by restriction)
Sub-types: None
Name TParameterMode
Content
  • Base XSD Type: token
  • value comes from list: {'In'|'Out'|'InOut'}
Schema Component Representation
<xs:simpleType name="TParameterMode">
<xs:restriction base="xs:token">
<xs:enumeration value="In"/>
<xs:enumeration value="Out"/>
<xs:enumeration value="InOut"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TPrecisionFacet

Super-types: xs:nonNegativeInteger < TPrecisionFacet (by restriction)
Sub-types: None
Name TPrecisionFacet
Content
  • Base XSD Type: nonNegativeInteger
Schema Component Representation
<xs:simpleType name="TPrecisionFacet">
<xs:restriction base="xs:nonNegativeInteger"/>
</xs:simpleType>
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Simple Type: TPropertyType

Super-types: None
Sub-types: None
Name TPropertyType
Content
  • Union of following types:
    • edm:EDMSimpleType
    • edm:TQualifiedName
    • Locally defined type:
      • Base XSD Type: token
      • pattern = [\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}(\.[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}){0,}
Schema Component Representation
<xs:simpleType name="TPropertyType">
<xs:union memberTypes="edm:EDMSimpleType edm:TQualifiedName">
<xs:simpleType>
<xs:restriction base="xs:token">
<-- The below pattern represents the allowed identifiers in ECMA specification plus the '.' for namespace qualification -->
<xs:pattern value="[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}(\.[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}){0,}"/>
</xs:restriction>
</xs:simpleType>
</xs:union>
</xs:simpleType>
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Simple Type: TQualifiedName

Super-types: xs:string < TQualifiedName (by restriction)
Sub-types:
Name TQualifiedName
Content
  • Base XSD Type: string
  • pattern = [\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}(\.[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}){0,}
Schema Component Representation
<xs:simpleType name="TQualifiedName">
<xs:restriction base="xs:string">
<-- The below pattern represents the allowed identifiers in ECMA specification plus the '.' for namespace qualification -->
<xs:pattern value="[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}(\.[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}){0,}"/>
</xs:restriction>
</xs:simpleType>
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Simple Type: TScaleFacet

Super-types: xs:nonNegativeInteger < TScaleFacet (by restriction)
Sub-types: None
Name TScaleFacet
Content
  • Base XSD Type: nonNegativeInteger
Schema Component Representation
<xs:simpleType name="TScaleFacet">
<xs:restriction base="xs:nonNegativeInteger"/>
</xs:simpleType>
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Simple Type: TSimpleIdentifier

Super-types: xs:string < TSimpleIdentifier (by restriction)
Sub-types: None
Name TSimpleIdentifier
Content
  • Base XSD Type: string
  • pattern = [\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}
  • length <= 480
Schema Component Representation
<xs:simpleType name="TSimpleIdentifier">
<xs:restriction base="xs:string">
<xs:maxLength value="480"/>
<-- The below pattern represents the allowed identifiers in ECMA specification -->
<xs:pattern value="[\p{L}\p{Nl}][\p{L}\p{Nl}\p{Nd}\p{Mn}\p{Mc}\p{Pc}\p{Cf}]{0,}"/>
</xs:restriction>
</xs:simpleType>
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Legend

Complex Type:

Schema Component Type

AusAddress

Schema Component Name
Super-types: Address < AusAddress (by extension)
Sub-types:
  • QLDAddress (by restriction)
If this schema component is a type definition, its type hierarchy is shown in a gray-bordered box.
Name AusAddress
Abstract no
The table above displays the properties of this schema component.
XML Instance Representation
<... country="Australia">
<unitNo> string </unitNo> [0..1]
<houseNo> string </houseNo> [1]
<street> string </street> [1]
Start Choice[1]
<city> string </city> [1]
<town> string </town> [1]
End Choice
<state> AusStates </state> [1]
<postcode> string <<pattern = [1-9][0-9]{3}>> </postcode> [1]?
</...>

The XML Instance Representation table above shows the schema component's content as an XML instance.

Schema Component Representation
<complexTypename="AusAddress">
<complexContent>
<extensionbase="Address">
<sequence>
<elementname="state" type="AusStates"/>
<elementname="postcode">
<simpleType>
<restrictionbase="string">
<patternvalue="[1-9][0-9]{3}"/>
</restriction>
</simpleType>
</element>
</sequence>
<attributename="country" type="string" fixed="Australia"/>
</extension>
</complexContent>
</complexType>
The Schema Component Representation table above displays the underlying XML representation of the schema component. (Annotations are not shown.)
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Glossary

Abstract (Applies to complex type definitions and element declarations). An abstract element or complex type cannot used to validate an element instance. If there is a reference to an abstract element, only element declarations that can substitute the abstract element can be used to validate the instance. For references to abstract type definitions, only derived types can be used.

All Model Group Child elements can be provided in any order in instances. See: http://www.w3.org/TR/xmlschema-1/#element-all.

Choice Model Group Only one from the list of child elements and model groups can be provided in instances. See: http://www.w3.org/TR/xmlschema-1/#element-choice.

Collapse Whitespace Policy Replace tab, line feed, and carriage return characters with space character (Unicode character 32). Then, collapse contiguous sequences of space characters into single space character, and remove leading and trailing space characters.

Disallowed Substitutions (Applies to element declarations). If substitution is specified, then substitution group members cannot be used in place of the given element declaration to validate element instances. If derivation methods, e.g. extension, restriction, are specified, then the given element declaration will not validate element instances that have types derived from the element declaration's type using the specified derivation methods. Normally, element instances can override their declaration's type by specifying an xsi:type attribute.

Key Constraint Like Uniqueness Constraint, but additionally requires that the specified value(s) must be provided. See: http://www.w3.org/TR/xmlschema-1/#cIdentity-constraint_Definitions.

Key Reference Constraint Ensures that the specified value(s) must match value(s) from a Key Constraint or Uniqueness Constraint. See: http://www.w3.org/TR/xmlschema-1/#cIdentity-constraint_Definitions.

Model Group Groups together element content, specifying the order in which the element content can occur and the number of times the group of element content may be repeated. See: http://www.w3.org/TR/xmlschema-1/#Model_Groups.

Nillable (Applies to element declarations). If an element declaration is nillable, instances can use the xsi:nil attribute. The xsi:nil attribute is the boolean attribute, nil, from the http://www.w3.org/2001/XMLSchema-instance namespace. If an element instance has an xsi:nil attribute set to true, it can be left empty, even though its element declaration may have required content.

Notation A notation is used to identify the format of a piece of data. Values of elements and attributes that are of type, NOTATION, must come from the names of declared notations. See: http://www.w3.org/TR/xmlschema-1/#cNotation_Declarations.

Preserve Whitespace Policy Preserve whitespaces exactly as they appear in instances.

Prohibited Derivations (Applies to type definitions). Derivation methods that cannot be used to create sub-types from a given type definition.

Prohibited Substitutions (Applies to complex type definitions). Prevents sub-types that have been derived using the specified derivation methods from validating element instances in place of the given type definition.

Replace Whitespace Policy Replace tab, line feed, and carriage return characters with space character (Unicode character 32).

Sequence Model Group Child elements and model groups must be provided in the specified order in instances. See: http://www.w3.org/TR/xmlschema-1/#element-sequence.

Substitution Group Elements that are members of a substitution group can be used wherever the head element of the substitution group is referenced.

Substitution Group Exclusions (Applies to element declarations). Prohibits element declarations from nominating themselves as being able to substitute a given element declaration, if they have types that are derived from the original element's type using the specified derivation methods.

Target Namespace The target namespace identifies the namespace that components in this schema belongs to. If no target namespace is provided, then the schema components do not belong to any namespace.

Uniqueness Constraint Ensures uniqueness of an element/attribute value, or a combination of values, within a specified scope. See: http://www.w3.org/TR/xmlschema-1/#cIdentity-constraint_Definitions.

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