dsmaster.xsd

东软内部材料（六）ado .net相关

<xsd:schema id="dsMaster" targetNamespace="http://www.tempuri.org/dsMaster.xsd" xmlns="http://www.tempuri.org/dsMaster.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" attributeFormDefault="qualified" elementFormDefault="qualified">
    <xsd:element name="dsMaster" msdata:IsDataSet="true">
        <xsd:complexType>
            <xsd:choice maxOccurs="unbounded">
                <xsd:element name="CustomerList">
                    <xsd:complexType>
                        <xsd:sequence>
                            <xsd:element name="CustomerID" type="xsd:string" />
                            <xsd:element name="CompanyName" type="xsd:string" />
                            <xsd:element name="City" type="xsd:string" minOccurs="0" />
                            <xsd:element name="Country" type="xsd:string" minOccurs="0" />
                            <xsd:element name="PostalCode" type="xsd:string" minOccurs="0" />
                            <xsd:element name="Region" type="xsd:string" minOccurs="0" />
                        </xsd:sequence>
                    </xsd:complexType>
                </xsd:element>
                <xsd:element name="OrderTotals">
                    <xsd:complexType>
                        <xsd:sequence>
                            <xsd:element name="EmployeeID" type="xsd:int" minOccurs="0" />
                            <xsd:element name="CustomerID" type="xsd:string" minOccurs="0" />
                            <xsd:element name="OrderID" type="xsd:int">
                                <xsd:key name="OrderIDKey1">
                                    <xsd:selector xpath="." />
                                    <xsd:field xpath="xpath" />
                                </xsd:key>
                            </xsd:element>
                            <xsd:element name="OrderDate" type="xsd:dateTime" minOccurs="0" />
                            <xsd:element name="Subtotal" type="xsd:decimal" minOccurs="0" />
                        </xsd:sequence>
                    </xsd:complexType>
                </xsd:element>
                <xsd:element name="EmployeeList">
                    <xsd:complexType>
                        <xsd:sequence>
                            <xsd:element name="EmployeeID" msdata:ReadOnly="true" msdata:AutoIncrement="true" type="xsd:int" />
                            <xsd:element name="FirstName" type="xsd:string" />
                            <xsd:element name="LastName" type="xsd:string" />
                            <xsd:element name="FullName" type="xsd:string" minOccurs="0" msdata:Expression="FirstName + ' ' + LastName" />
                        </xsd:sequence>
                    </xsd:complexType>
                </xsd:element>
            </xsd:choice>
        </xsd:complexType>
        <xsd:unique name="Constraint1" msdata:PrimaryKey="true">
            <xsd:selector xpath=".//CustomerList" />
            <xsd:field xpath="CustomerID" />
        </xsd:unique>
        <xsd:unique name="EmployeeList_Constraint1" msdata:ConstraintName="Constraint1" msdata:PrimaryKey="true">
            <xsd:selector xpath=".//EmployeeList" />
            <xsd:field xpath="EmployeeID" />
        </xsd:unique>
        <xsd:key name="dsMasterKey1">
            <xsd:selector xpath=".//OrderTotals" />
            <xsd:field xpath="OrderID" />
        </xsd:key>
    </xsd:element>
</xsd:schema>