studentclasses.xsd

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<?xml version="1.0" encoding="utf-8" ?>
<xsd:schema id="Students" targetNamespace="http://tempuri.org/StudentClasses.xsd" xmlns="http://tempuri.org/StudentClasses.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
	<xsd:element name="Students" msdata:IsDataSet="true">
		<xsd:complexType>
			<xsd:choice maxOccurs="unbounded">
				<xsd:element name="Student">
					<xsd:complexType>
						<xsd:sequence>
							<xsd:element name="Name" type="xsd:string" minOccurs="0" msdata:Ordinal="0" />
							<xsd:element name="GPA" type="xsd:float" minOccurs="0" msdata:Ordinal="2" />
							<xsd:element name="Class" minOccurs="0" maxOccurs="unbounded">
								<xsd:complexType>
									<xsd:attribute name="Title" type="xsd:string" />
									<xsd:attribute name="Room" type="xsd:string" />
									<xsd:attribute name="StudentID" type="xsd:int" use="prohibited" />
								</xsd:complexType>
							</xsd:element>
						</xsd:sequence>
						<xsd:attribute name="ID" type="xsd:int" />
					</xsd:complexType>
				</xsd:element>
			</xsd:choice>
		</xsd:complexType>
		<xsd:unique name="StudentID" msdata:PrimaryKey="true">
			<xsd:selector xpath=".//Student" />
			<xsd:field xpath="@ID" />
		</xsd:unique>
		<xsd:keyref name="StudentClasses" refer="StudentID" msdata:IsNested="true">
			<xsd:selector xpath=".//Class" />
			<xsd:field xpath="@StudentID" />
		</xsd:keyref>
	</xsd:element>
</xsd:schema>