📄 dscustomerorders.xsd
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<?xml version="1.0" standalone="yes" ?>
<xs:schema id="dsCustomerOrders" targetNamespace="http://www.tempuri.org/dsCustomerOrders.xsd" xmlns:mstns="http://www.tempuri.org/dsCustomerOrders.xsd" xmlns="http://www.tempuri.org/dsCustomerOrders.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" attributeFormDefault="qualified" elementFormDefault="qualified">
<xs:element name="dsCustomerOrders" msdata:IsDataSet="true">
<xs:complexType>
<xs:choice maxOccurs="unbounded">
<xs:element name="CustomerList">
<xs:complexType>
<xs:sequence>
<xs:element name="CompanyName" type="xs:string" minOccurs="0" />
<xs:element name="CustomerID" type="xs:string" />
<xs:element name="FullID" msdata:ReadOnly="true" type="xs:string" minOccurs="0" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Orders">
<xs:complexType>
<xs:sequence>
<xs:element name="OrderID" msdata:AutoIncrement="true" type="xs:int" />
<xs:element name="CustomerID" type="xs:string" minOccurs="0" />
<xs:element name="OrderDate" type="xs:dateTime" minOccurs="0" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
<xs:unique name="Constraint1" msdata:PrimaryKey="true">
<xs:selector xpath=".//mstns:CustomerList" />
<xs:field xpath="mstns:CustomerID" />
</xs:unique>
<xs:unique name="Orders_Constraint1" msdata:ConstraintName="Constraint1" msdata:PrimaryKey="true">
<xs:selector xpath=".//mstns:Orders" />
<xs:field xpath="mstns:OrderID" />
</xs:unique>
<xs:keyref name="CustomerListOrders" refer="mstns:Constraint1">
<xs:selector xpath=".//mstns:Orders" />
<xs:field xpath="mstns:CustomerID" />
</xs:keyref>
</xs:element>
</xs:schema>
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