Overview of the XML Schema Elements Supported 
In many DPS-compatible databases, XML schema definitions can be saved as XSD files and uploaded to SAP NetWeaver Enterprise Search in the modeler.
SAP NetWeaver Enterprise Search supports all elements in an XML schema definition that are listed in the example below.
For more information, see: Performing XSD-Based Modelling of DPS Search Models
Syntax
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:element name="MY-NODE-ID">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="MY-NODE_KEY">
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:maxLength value="32"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="PRODUCT_ID">
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:maxLength value="10"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="CREATED_AT" type="xsd:dateTime">
</xsd:element>
<xsd:element name="TAX_TARIF_CODE" type="xsd:short">
</xsd:element>
<xsd:element name="WEIGHT_MEASURE">
<xsd:simpleType>
<xsd:restriction base="xsd:decimal">
<xsd:totalDigits value="13"/>
<xsd:fractionDigits value="3"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>