<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://www.orderforms.org" 
           xmlns:xs="http://www.w3.org/2001/XMLSchema" 
           xmlns="http://www.orderforms.org" 
           xmlns:cust="http://www.customers.org" 
           xmlns:prod="http://www.products.org" 
           elementFormDefault="qualified">
	<xs:import namespace="http://www.products.org" 
                   schemaLocation="./products-ns.xsd"/>
	<xs:import 
                   namespace="http://www.customers.org"
                   schemaLocation="./customers-ns.xsd"/>
	<xs:element name="singleOrder">
		<xs:complexType>
			<xs:sequence>
				<xs:element ref="cust:customer"/>
				<xs:element ref="prod:product"/>
				<xs:element name="orderNo" type="xs:positiveInteger"/>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
</xs:schema>
