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Voorbeeld-XML-bestand: Klanten en orders (LINQ naar XML)

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Het volgende XML-bestand wordt gebruikt in verschillende voorbeelden in de LINQ naar XML-documentatie. Dit bestand bevat klanten en orders.

Het voorbeeld-XSD-bestand : Klanten en orders bevatten een XSD die kan worden gebruikt om dit document te valideren. Het maakt gebruik van de xs:key en xs:keyref functies van XSD om vast te stellen dat het CustomerID kenmerk van het Customer element een sleutel is en om een relatie tot stand te brengen tussen het CustomerID element in elk Order element en het CustomerID kenmerk in elk Customer element.

Voor een voorbeeld van het schrijven van LINQ-query's die gebruikmaken van deze relatie met behulp van de Join component, raadpleegt u Hoe u twee verzamelingen kunt samenvoegen.

CustomersOrders.xml

<?xml version="1.0" encoding="utf-8"?>
<Root>
  <Customers>
    <Customer CustomerID="GREAL">
      <CompanyName>Great Lakes Food Market</CompanyName>
      <ContactName>Howard Snyder</ContactName>
      <ContactTitle>Marketing Manager</ContactTitle>
      <Phone>(503) 555-7555</Phone>
      <FullAddress>
        <Address>2732 Baker Blvd.</Address>
        <City>Eugene</City>
        <Region>OR</Region>
        <PostalCode>97403</PostalCode>
        <Country>USA</Country>
      </FullAddress>
    </Customer>
    <Customer CustomerID="HUNGC">
      <CompanyName>Hungry Coyote Import Store</CompanyName>
      <ContactName>Yoshi Latimer</ContactName>
      <ContactTitle>Sales Representative</ContactTitle>
      <Phone>(503) 555-6874</Phone>
      <Fax>(503) 555-2376</Fax>
      <FullAddress>
        <Address>City Center Plaza 516 Main St.</Address>
        <City>Elgin</City>
        <Region>OR</Region>
        <PostalCode>97827</PostalCode>
        <Country>USA</Country>
      </FullAddress>
    </Customer>
    <Customer CustomerID="LAZYK">
      <CompanyName>Lazy K Kountry Store</CompanyName>
      <ContactName>John Steel</ContactName>
      <ContactTitle>Marketing Manager</ContactTitle>
      <Phone>(509) 555-7969</Phone>
      <Fax>(509) 555-6221</Fax>
      <FullAddress>
        <Address>12 Orchestra Terrace</Address>
        <City>Walla Walla</City>
        <Region>WA</Region>
        <PostalCode>99362</PostalCode>
        <Country>USA</Country>
      </FullAddress>
    </Customer>
    <Customer CustomerID="LETSS">
      <CompanyName>Let's Stop N Shop</CompanyName>
      <ContactName>Jaime Yorres</ContactName>
      <ContactTitle>Owner</ContactTitle>
      <Phone>(415) 555-5938</Phone>
      <FullAddress>
        <Address>87 Polk St. Suite 5</Address>
        <City>San Francisco</City>
        <Region>CA</Region>
        <PostalCode>94117</PostalCode>
        <Country>USA</Country>
      </FullAddress>
    </Customer>
  </Customers>
  <Orders>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>6</EmployeeID>
      <OrderDate>1997-05-06T00:00:00</OrderDate>
      <RequiredDate>1997-05-20T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-05-09T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>3.35</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>8</EmployeeID>
      <OrderDate>1997-07-04T00:00:00</OrderDate>
      <RequiredDate>1997-08-01T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-07-14T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>4.42</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>1</EmployeeID>
      <OrderDate>1997-07-31T00:00:00</OrderDate>
      <RequiredDate>1997-08-28T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-08-05T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>116.53</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>4</EmployeeID>
      <OrderDate>1997-07-31T00:00:00</OrderDate>
      <RequiredDate>1997-08-28T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-08-04T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>18.53</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>6</EmployeeID>
      <OrderDate>1997-09-04T00:00:00</OrderDate>
      <RequiredDate>1997-10-02T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-09-10T00:00:00">
        <ShipVia>1</ShipVia>
        <Freight>57.15</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>3</EmployeeID>
      <OrderDate>1997-09-25T00:00:00</OrderDate>
      <RequiredDate>1997-10-23T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-09-30T00:00:00">
        <ShipVia>3</ShipVia>
        <Freight>76.13</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>4</EmployeeID>
      <OrderDate>1998-01-06T00:00:00</OrderDate>
      <RequiredDate>1998-02-03T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1998-02-04T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>719.78</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>3</EmployeeID>
      <OrderDate>1998-03-09T00:00:00</OrderDate>
      <RequiredDate>1998-04-06T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1998-03-18T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>33.68</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>3</EmployeeID>
      <OrderDate>1998-04-07T00:00:00</OrderDate>
      <RequiredDate>1998-05-05T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1998-04-15T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>25.19</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>4</EmployeeID>
      <OrderDate>1998-04-22T00:00:00</OrderDate>
      <RequiredDate>1998-05-20T00:00:00</RequiredDate>
      <ShipInfo>
        <ShipVia>3</ShipVia>
        <Freight>18.84</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>GREAL</CustomerID>
      <EmployeeID>4</EmployeeID>
      <OrderDate>1998-04-30T00:00:00</OrderDate>
      <RequiredDate>1998-06-11T00:00:00</RequiredDate>
      <ShipInfo>
        <ShipVia>3</ShipVia>
        <Freight>14.01</Freight>
        <ShipName>Great Lakes Food Market</ShipName>
        <ShipAddress>2732 Baker Blvd.</ShipAddress>
        <ShipCity>Eugene</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97403</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>HUNGC</CustomerID>
      <EmployeeID>3</EmployeeID>
      <OrderDate>1996-12-06T00:00:00</OrderDate>
      <RequiredDate>1997-01-03T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1996-12-09T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>20.12</Freight>
        <ShipName>Hungry Coyote Import Store</ShipName>
        <ShipAddress>City Center Plaza 516 Main St.</ShipAddress>
        <ShipCity>Elgin</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97827</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>HUNGC</CustomerID>
      <EmployeeID>1</EmployeeID>
      <OrderDate>1996-12-25T00:00:00</OrderDate>
      <RequiredDate>1997-01-22T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-01-03T00:00:00">
        <ShipVia>3</ShipVia>
        <Freight>30.34</Freight>
        <ShipName>Hungry Coyote Import Store</ShipName>
        <ShipAddress>City Center Plaza 516 Main St.</ShipAddress>
        <ShipCity>Elgin</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97827</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>HUNGC</CustomerID>
      <EmployeeID>3</EmployeeID>
      <OrderDate>1997-01-15T00:00:00</OrderDate>
      <RequiredDate>1997-02-12T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-01-24T00:00:00">
        <ShipVia>1</ShipVia>
        <Freight>0.2</Freight>
        <ShipName>Hungry Coyote Import Store</ShipName>
        <ShipAddress>City Center Plaza 516 Main St.</ShipAddress>
        <ShipCity>Elgin</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97827</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>HUNGC</CustomerID>
      <EmployeeID>4</EmployeeID>
      <OrderDate>1997-07-16T00:00:00</OrderDate>
      <RequiredDate>1997-08-13T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-07-21T00:00:00">
        <ShipVia>1</ShipVia>
        <Freight>45.13</Freight>
        <ShipName>Hungry Coyote Import Store</ShipName>
        <ShipAddress>City Center Plaza 516 Main St.</ShipAddress>
        <ShipCity>Elgin</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97827</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>HUNGC</CustomerID>
      <EmployeeID>8</EmployeeID>
      <OrderDate>1997-09-08T00:00:00</OrderDate>
      <RequiredDate>1997-10-06T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-10-15T00:00:00">
        <ShipVia>1</ShipVia>
        <Freight>111.29</Freight>
        <ShipName>Hungry Coyote Import Store</ShipName>
        <ShipAddress>City Center Plaza 516 Main St.</ShipAddress>
        <ShipCity>Elgin</ShipCity>
        <ShipRegion>OR</ShipRegion>
        <ShipPostalCode>97827</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>LAZYK</CustomerID>
      <EmployeeID>1</EmployeeID>
      <OrderDate>1997-03-21T00:00:00</OrderDate>
      <RequiredDate>1997-04-18T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-04-10T00:00:00">
        <ShipVia>3</ShipVia>
        <Freight>7.48</Freight>
        <ShipName>Lazy K Kountry Store</ShipName>
        <ShipAddress>12 Orchestra Terrace</ShipAddress>
        <ShipCity>Walla Walla</ShipCity>
        <ShipRegion>WA</ShipRegion>
        <ShipPostalCode>99362</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>LAZYK</CustomerID>
      <EmployeeID>8</EmployeeID>
      <OrderDate>1997-05-22T00:00:00</OrderDate>
      <RequiredDate>1997-06-19T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-06-26T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>11.92</Freight>
        <ShipName>Lazy K Kountry Store</ShipName>
        <ShipAddress>12 Orchestra Terrace</ShipAddress>
        <ShipCity>Walla Walla</ShipCity>
        <ShipRegion>WA</ShipRegion>
        <ShipPostalCode>99362</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>LETSS</CustomerID>
      <EmployeeID>1</EmployeeID>
      <OrderDate>1997-06-25T00:00:00</OrderDate>
      <RequiredDate>1997-07-23T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-07-04T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>13.73</Freight>
        <ShipName>Let's Stop N Shop</ShipName>
        <ShipAddress>87 Polk St. Suite 5</ShipAddress>
        <ShipCity>San Francisco</ShipCity>
        <ShipRegion>CA</ShipRegion>
        <ShipPostalCode>94117</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>LETSS</CustomerID>
      <EmployeeID>8</EmployeeID>
      <OrderDate>1997-10-27T00:00:00</OrderDate>
      <RequiredDate>1997-11-24T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-11-05T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>51.44</Freight>
        <ShipName>Let's Stop N Shop</ShipName>
        <ShipAddress>87 Polk St. Suite 5</ShipAddress>
        <ShipCity>San Francisco</ShipCity>
        <ShipRegion>CA</ShipRegion>
        <ShipPostalCode>94117</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>LETSS</CustomerID>
      <EmployeeID>6</EmployeeID>
      <OrderDate>1997-11-10T00:00:00</OrderDate>
      <RequiredDate>1997-12-08T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1997-11-21T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>45.97</Freight>
        <ShipName>Let's Stop N Shop</ShipName>
        <ShipAddress>87 Polk St. Suite 5</ShipAddress>
        <ShipCity>San Francisco</ShipCity>
        <ShipRegion>CA</ShipRegion>
        <ShipPostalCode>94117</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
    <Order>
      <CustomerID>LETSS</CustomerID>
      <EmployeeID>4</EmployeeID>
      <OrderDate>1998-02-12T00:00:00</OrderDate>
      <RequiredDate>1998-03-12T00:00:00</RequiredDate>
      <ShipInfo ShippedDate="1998-02-13T00:00:00">
        <ShipVia>2</ShipVia>
        <Freight>90.97</Freight>
        <ShipName>Let's Stop N Shop</ShipName>
        <ShipAddress>87 Polk St. Suite 5</ShipAddress>
        <ShipCity>San Francisco</ShipCity>
        <ShipRegion>CA</ShipRegion>
        <ShipPostalCode>94117</ShipPostalCode>
        <ShipCountry>USA</ShipCountry>
      </ShipInfo>
    </Order>
  </Orders>
</Root>