2.2.3.70 CT_DefaultConstraint
Target namespace: http://schemas.microsoft.com/office/accessservices/2010/12/application
Referenced by: DefaultConstraint
Specifies a default constraint (section 2.1.1.2) on a column in a table.
Child Elements:
Expression: A CT_ExpressionContents (section 2.2.3.45) element that specifies the default value.
PropertyRef: A CT_PropertyRef element (section 2.2.3.87) that specifies the name of the column.
Attributes:
Name: An ST_ObjectName attribute (section 2.2.4.1) that specifies the name of the constraint.
ObjectId: An ST_ObjectName attribute (section 2.2.4.1) that specifies an identifier for the constraint.
The following W3C XML Schema ([XMLSCHEMA1/2] section 2.1) fragment specifies the contents of this complex type.
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<xsd:complexType name="CT_DefaultConstraint"> <xsd:complexContent> <xsd:restriction base="CT_ConstraintWithExpression"> <xsd:sequence> <xsd:element name="PropertyRef" wbld:cname="PropertyRef" type="CT_PropertyRef"/> <xsd:element name="Expression" wbld:cname="Expression" type="CT_ExpressionContents"/> </xsd:sequence> </xsd:restriction> </xsd:complexContent> </xsd:complexType>
See section 5.1 for the full W3C XML Schema ([XMLSCHEMA1/2] section 2.1).