XML Schema: Completed code listing for jobs.xsd

<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
	<!-- Simple Elements -->

	<xs:element name="title" type="xs:string" />
	<xs:element name="salary" type="xs:string" />
	<xs:element name="type" type="xs:string" />
	<xs:element name="department" type="xs:string" />
	<xs:element name="description" type="xs:string" />
	<xs:element name="minimum-qualifications" type="xs:string" />
	<xs:element name="preferred-qualifications" type="xs:string" />
	<xs:element name="availability" type="xs:string" />
	<xs:element name="begin-date" type="xs:string" />

	<!-- Attributes -->

	<xs:attribute name="posting-date" type="xs:string" />
	<xs:attribute name="id" type="xs:integer" />

	<!-- Complex Elements -->

	<xs:element name="job">
		<xs:complexType>
			<xs:sequence>
				<xs:element ref="title" />
				<xs:element ref="salary" />
				<xs:element ref="type" />
				<xs:element ref="department" />
				<xs:element ref="description" />
				<xs:element ref="minimum-qualifications" />
				<xs:element ref="preferred-qualifications" />
				<xs:element ref="availability" />
				<xs:element ref="begin-date" />
			</xs:sequence>
			<xs:attribute ref="id" use="required" />
		</xs:complexType>
	</xs:element>

	<xs:element name="midwest-job-listing">
		<xs:complexType>
			<xs:sequence>
				<xs:element ref="job" maxOccurs="unbounded" />
			</xs:sequence>
			<xs:attribute ref="posting-date" use="required" />
		</xs:complexType>
	</xs:element>
	
</xs:schema>