XML-Beispieldatei: Kunden und Bestellungen (LINQ to XML)

Die folgende XML-Datei wird in verschiedenen Beispielen in der LINQ to XML-Dokumentation verwendet. Diese Datei enthält Kunden und Bestellungen.

Das Thema Beispiel-XSD-Datei: Kunden und Bestellungen enthält ein XSD-Schema, das zum Überprüfen dieses Dokuments verwendet werden kann. Es verwendet die xs:key Funktionen und xs:keyref Features von XSD, um festzulegen, dass das CustomerID Attribut des Customer Elements ein Schlüssel ist, und um eine Beziehung zwischen dem CustomerID Element in jedem Element und dem Order Attribut in jedem CustomerIDCustomer Element herzustellen.

Ein Beispiel zum Schreiben von LINQ-Abfragen, die diese Beziehung mithilfe der Join Klausel nutzen, finden Sie unter "So wird's ausgeführt, um zwei Auflistungen zu verbinden".

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>