Modèle de vente AdventureWorks Sales Model

Article
02/27/2011

Cette rubrique contient des informations sur le modèle conceptuel, le modèle de stockage et le mappage pour le modèle de vente AdventureWorks Sales Model. Le modèle de vente AdventureWorks Sales Model est utilisé dans l'exemple de code dans la documentation sur Entity Framework et se base sur les tables suivantes de la base de données AdventureWorks :

Address
Contact
Product
SalesOrderDetail
SalesOrderHeader

Remarque :
L'exemple de base de données AdventureWorks peut être téléchargé ici :

Les informations sur le modèle conceptuel, le modèle de stockage et le mappage sont exprimées dans les langages CSDL (Conceptual Schema Definition Language), SSDL (Store Schema Definition Language) et MSL (Mapping Specification Language), respectivement. La méthode recommandée pour créer ces modèles et mappages consiste à utiliser l'Assistant Entity Data Model ou l'outil en ligne de commande edmgen.exe.

Définitions des modèles et des mappages

Le modèle conceptuel, le modèle de stockage et les mappages pour le modèle de vente AdventureWorks Sales Model sont présentés ci-dessous.

Modèle conceptuel

<Schema Namespace="AdventureWorksModel" Alias="Self" 
        xmlns:annotation="https://schemas.microsoft.com/ado/2009/02/edm/annotation" 
        xmlns="https://schemas.microsoft.com/ado/2008/09/edm">
  <EntityContainer Name="AdventureWorksEntities">
    <EntitySet Name="Addresses" EntityType="AdventureWorksModel.Address" />
    <EntitySet Name="Contacts" EntityType="AdventureWorksModel.Contact" />
    <EntitySet Name="Products" EntityType="AdventureWorksModel.Product" />
    <EntitySet Name="SalesOrderDetails" EntityType="AdventureWorksModel.SalesOrderDetail" />
    <EntitySet Name="SalesOrderHeaders" EntityType="AdventureWorksModel.SalesOrderHeader" />
    <AssociationSet Name="FK_SalesOrderHeader_Address_BillToAddressID" 
                    Association="AdventureWorksModel.FK_SalesOrderHeader_Address_BillToAddressID">
      <End Role="Address" EntitySet="Addresses" />
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeaders" />
    </AssociationSet>
    <AssociationSet Name="FK_SalesOrderHeader_Address_ShipToAddressID" 
                    Association="AdventureWorksModel.FK_SalesOrderHeader_Address_ShipToAddressID">
      <End Role="Address" EntitySet="Addresses" />
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeaders" />
    </AssociationSet>
    <AssociationSet Name="FK_SalesOrderHeader_Contact_ContactID" 
                    Association="AdventureWorksModel.FK_SalesOrderHeader_Contact_ContactID">
      <End Role="Contact" EntitySet="Contacts" />
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeaders" />
    </AssociationSet>
    <AssociationSet Name="FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID" 
                    Association="AdventureWorksModel.FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID">
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeaders" />
      <End Role="SalesOrderDetail" EntitySet="SalesOrderDetails" />
    </AssociationSet>
  </EntityContainer>
  <EntityType Name="Address">
    <Key>
      <PropertyRef Name="AddressID" />
    </Key>
    <Property Name="AddressID" Type="Int32" Nullable="false" 
              annotation:StoreGeneratedPattern="Identity" />
    <Property Name="AddressLine1" Type="String" Nullable="false" MaxLength="60" 
              Unicode="true" FixedLength="false" />
    <Property Name="AddressLine2" Type="String" MaxLength="60" 
              Unicode="true" FixedLength="false" />
    <Property Name="City" Type="String" Nullable="false" MaxLength="30" 
              Unicode="true" FixedLength="false" />
    <Property Name="StateProvinceID" Type="Int32" Nullable="false" />
    <Property Name="PostalCode" Type="String" Nullable="false" MaxLength="15" 
              Unicode="true" FixedLength="false" />
    <Property Name="rowguid" Type="Guid" Nullable="false" />
    <Property Name="ModifiedDate" Type="DateTime" Nullable="false" />
    <NavigationProperty Name="SalesOrderHeaders" 
                        Relationship="AdventureWorksModel.FK_SalesOrderHeader_Address_BillToAddressID" 
                        FromRole="Address" ToRole="SalesOrderHeader" />
    <NavigationProperty Name="SalesOrderHeaders1" 
                        Relationship="AdventureWorksModel.FK_SalesOrderHeader_Address_ShipToAddressID" 
                        FromRole="Address" ToRole="SalesOrderHeader" />
  </EntityType>
  <EntityType Name="Contact">
    <Key>
      <PropertyRef Name="ContactID" />
    </Key>
    <Property Name="ContactID" Type="Int32" Nullable="false" 
              annotation:StoreGeneratedPattern="Identity" />
    <Property Name="NameStyle" Type="Boolean" Nullable="false" />
    <Property Name="Title" Type="String" MaxLength="8" 
              Unicode="true" FixedLength="false" />
    <Property Name="FirstName" Type="String" Nullable="false" MaxLength="50" 
              Unicode="true" FixedLength="false" />
    <Property Name="MiddleName" Type="String" MaxLength="50" 
              Unicode="true" FixedLength="false" />
    <Property Name="LastName" Type="String" Nullable="false" MaxLength="50" 
              Unicode="true" FixedLength="false" />
    <Property Name="Suffix" Type="String" MaxLength="10" 
              Unicode="true" FixedLength="false" />
    <Property Name="EmailAddress" Type="String" MaxLength="50" 
              Unicode="true" FixedLength="false" />
    <Property Name="EmailPromotion" Type="Int32" Nullable="false" />
    <Property Name="Phone" Type="String" MaxLength="25" 
              Unicode="true" FixedLength="false" />
    <Property Name="PasswordHash" Type="String" Nullable="false" MaxLength="128" 
              Unicode="false" FixedLength="false" />
    <Property Name="PasswordSalt" Type="String" Nullable="false" MaxLength="10" 
              Unicode="false" FixedLength="false" />
    <Property Name="AdditionalContactInfo" Type="String" MaxLength="Max" 
              Unicode="true" FixedLength="false" />
    <Property Name="rowguid" Type="Guid" Nullable="false" />
    <Property Name="ModifiedDate" Type="DateTime" Nullable="false" />
    <NavigationProperty Name="SalesOrderHeaders" 
                        Relationship="AdventureWorksModel.FK_SalesOrderHeader_Contact_ContactID" 
                        FromRole="Contact" ToRole="SalesOrderHeader" />
  </EntityType>
  <EntityType Name="Product">
    <Key>
      <PropertyRef Name="ProductID" />
    </Key>
    <Property Name="ProductID" Type="Int32" Nullable="false" 
              annotation:StoreGeneratedPattern="Identity" />
    <Property Name="Name" Type="String" Nullable="false" MaxLength="50" 
              Unicode="true" FixedLength="false" />
    <Property Name="ProductNumber" Type="String" Nullable="false" MaxLength="25" 
              Unicode="true" FixedLength="false" />
    <Property Name="MakeFlag" Type="Boolean" Nullable="false" />
    <Property Name="FinishedGoodsFlag" Type="Boolean" Nullable="false" />
    <Property Name="Color" Type="String" MaxLength="15" Unicode="true" FixedLength="false" />
    <Property Name="SafetyStockLevel" Type="Int16" Nullable="false" />
    <Property Name="ReorderPoint" Type="Int16" Nullable="false" />
    <Property Name="StandardCost" Type="Decimal" Nullable="false" Precision="19" Scale="4" />
    <Property Name="ListPrice" Type="Decimal" Nullable="false" Precision="19" Scale="4" />
    <Property Name="Size" Type="String" MaxLength="5" Unicode="true" FixedLength="false" />
    <Property Name="SizeUnitMeasureCode" Type="String" MaxLength="3" 
              Unicode="true" FixedLength="true" />
    <Property Name="WeightUnitMeasureCode" Type="String" MaxLength="3" 
              Unicode="true" FixedLength="true" />
    <Property Name="Weight" Type="Decimal" Precision="8" Scale="2" />
    <Property Name="DaysToManufacture" Type="Int32" Nullable="false" />
    <Property Name="ProductLine" Type="String" MaxLength="2" Unicode="true" FixedLength="true" />
    <Property Name="Class" Type="String" MaxLength="2" Unicode="true" FixedLength="true" />
    <Property Name="Style" Type="String" MaxLength="2" Unicode="true" FixedLength="true" />
    <Property Name="ProductSubcategoryID" Type="Int32" />
    <Property Name="ProductModelID" Type="Int32" />
    <Property Name="SellStartDate" Type="DateTime" Nullable="false" />
    <Property Name="SellEndDate" Type="DateTime" />
    <Property Name="DiscontinuedDate" Type="DateTime" />
    <Property Name="rowguid" Type="Guid" Nullable="false" />
    <Property Name="ModifiedDate" Type="DateTime" Nullable="false" />
  </EntityType>
  <EntityType Name="SalesOrderDetail">
    <Key>
      <PropertyRef Name="SalesOrderID" />
      <PropertyRef Name="SalesOrderDetailID" />
    </Key>
    <Property Name="SalesOrderID" Type="Int32" Nullable="false" />
    <Property Name="SalesOrderDetailID" Type="Int32" Nullable="false" 
              annotation:StoreGeneratedPattern="Identity" />
    <Property Name="CarrierTrackingNumber" Type="String" MaxLength="25" 
              Unicode="true" FixedLength="false" />
    <Property Name="OrderQty" Type="Int16" Nullable="false" />
    <Property Name="ProductID" Type="Int32" Nullable="false" />
    <Property Name="SpecialOfferID" Type="Int32" Nullable="false" />
    <Property Name="UnitPrice" Type="Decimal" Nullable="false" Precision="19" Scale="4" />
    <Property Name="UnitPriceDiscount" Type="Decimal" Nullable="false" 
              Precision="19" Scale="4" />
    <Property Name="LineTotal" Type="Decimal" Nullable="false" Precision="38" Scale="6" 
              annotation:StoreGeneratedPattern="Computed" />
    <Property Name="rowguid" Type="Guid" Nullable="false" />
    <Property Name="ModifiedDate" Type="DateTime" Nullable="false" />
    <NavigationProperty Name="SalesOrderHeader" 
                        Relationship="AdventureWorksModel.FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID" 
                        FromRole="SalesOrderDetail" ToRole="SalesOrderHeader" />
  </EntityType>
  <EntityType Name="SalesOrderHeader">
    <Key>
      <PropertyRef Name="SalesOrderID" />
    </Key>
    <Property Name="SalesOrderID" Type="Int32" Nullable="false" 
              annotation:StoreGeneratedPattern="Identity" />
    <Property Name="RevisionNumber" Type="Byte" Nullable="false" />
    <Property Name="OrderDate" Type="DateTime" Nullable="false" />
    <Property Name="DueDate" Type="DateTime" Nullable="false" />
    <Property Name="ShipDate" Type="DateTime" />
    <Property Name="Status" Type="Byte" Nullable="false" />
    <Property Name="OnlineOrderFlag" Type="Boolean" Nullable="false" />
    <Property Name="SalesOrderNumber" Type="String" Nullable="false" MaxLength="25" 
              Unicode="true" FixedLength="false" 
              annotation:StoreGeneratedPattern="Computed" />
    <Property Name="PurchaseOrderNumber" Type="String" MaxLength="25" 
              Unicode="true" FixedLength="false" />
    <Property Name="AccountNumber" Type="String" MaxLength="15" 
              Unicode="true" FixedLength="false" />
    <Property Name="CustomerID" Type="Int32" Nullable="false" />
    <Property Name="ContactID" Type="Int32" Nullable="false" />
    <Property Name="SalesPersonID" Type="Int32" />
    <Property Name="TerritoryID" Type="Int32" />
    <Property Name="BillToAddressID" Type="Int32" Nullable="false" />
    <Property Name="ShipToAddressID" Type="Int32" Nullable="false" />
    <Property Name="ShipMethodID" Type="Int32" Nullable="false" />
    <Property Name="CreditCardID" Type="Int32" />
    <Property Name="CreditCardApprovalCode" Type="String" MaxLength="15" 
              Unicode="false" FixedLength="false" />
    <Property Name="CurrencyRateID" Type="Int32" />
    <Property Name="SubTotal" Type="Decimal" Nullable="false" Precision="19" Scale="4" />
    <Property Name="TaxAmt" Type="Decimal" Nullable="false" Precision="19" Scale="4" />
    <Property Name="Freight" Type="Decimal" Nullable="false" Precision="19" Scale="4" />
    <Property Name="TotalDue" Type="Decimal" Nullable="false" Precision="19" Scale="4" 
              annotation:StoreGeneratedPattern="Computed" />
    <Property Name="Comment" Type="String" MaxLength="128" Unicode="true" FixedLength="false" />
    <Property Name="rowguid" Type="Guid" Nullable="false" />
    <Property Name="ModifiedDate" Type="DateTime" Nullable="false" />
    <NavigationProperty Name="Address" 
                        Relationship="AdventureWorksModel.FK_SalesOrderHeader_Address_BillToAddressID" 
                        FromRole="SalesOrderHeader" ToRole="Address" />
    <NavigationProperty Name="Address1" 
                        Relationship="AdventureWorksModel.FK_SalesOrderHeader_Address_ShipToAddressID" 
                        FromRole="SalesOrderHeader" ToRole="Address" />
    <NavigationProperty Name="Contact" 
                        Relationship="AdventureWorksModel.FK_SalesOrderHeader_Contact_ContactID" 
                        FromRole="SalesOrderHeader" ToRole="Contact" />
    <NavigationProperty Name="SalesOrderDetails" 
                        Relationship="AdventureWorksModel.FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID" 
                        FromRole="SalesOrderHeader" ToRole="SalesOrderDetail" />
  </EntityType>
  <Association Name="FK_SalesOrderHeader_Address_BillToAddressID">
    <End Role="Address" Type="AdventureWorksModel.Address" Multiplicity="1" />
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.SalesOrderHeader" Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="Address">
        <PropertyRef Name="AddressID" />
      </Principal>
      <Dependent Role="SalesOrderHeader">
        <PropertyRef Name="BillToAddressID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
  <Association Name="FK_SalesOrderHeader_Address_ShipToAddressID">
    <End Role="Address" Type="AdventureWorksModel.Address" Multiplicity="1" />
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.SalesOrderHeader" Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="Address">
        <PropertyRef Name="AddressID" />
      </Principal>
      <Dependent Role="SalesOrderHeader">
        <PropertyRef Name="ShipToAddressID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
  <Association Name="FK_SalesOrderHeader_Contact_ContactID">
    <End Role="Contact" Type="AdventureWorksModel.Contact" Multiplicity="1" />
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.SalesOrderHeader" Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="Contact">
        <PropertyRef Name="ContactID" />
      </Principal>
      <Dependent Role="SalesOrderHeader">
        <PropertyRef Name="ContactID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
  <Association Name="FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID">
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.SalesOrderHeader" Multiplicity="1">
      <OnDelete Action="Cascade" />
    </End>
    <End Role="SalesOrderDetail" Type="AdventureWorksModel.SalesOrderDetail" Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="SalesOrderHeader">
        <PropertyRef Name="SalesOrderID" />
      </Principal>
      <Dependent Role="SalesOrderDetail">
        <PropertyRef Name="SalesOrderID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
</Schema>

Modèle de stockage

<Schema Namespace="AdventureWorksModel.Store" Alias="Self" 
        Provider="System.Data.SqlClient" 
        ProviderManifestToken="2005" 
        xmlns:store="https://schemas.microsoft.com/ado/2007/12/edm/EntityStoreSchemaGenerator" 
        xmlns="https://schemas.microsoft.com/ado/2009/02/edm/ssdl">
  <EntityContainer Name="AdventureWorksModelStoreContainer">
    <EntitySet Name="Address" EntityType="AdventureWorksModel.Store.Address" 
               store:Type="Tables" Schema="Person" />
    <EntitySet Name="Contact" EntityType="AdventureWorksModel.Store.Contact" 
               store:Type="Tables" Schema="Person" />
    <EntitySet Name="Product" EntityType="AdventureWorksModel.Store.Product" 
               store:Type="Tables" Schema="Production" />
    <EntitySet Name="SalesOrderDetail" EntityType="AdventureWorksModel.Store.SalesOrderDetail" 
               store:Type="Tables" Schema="Sales" />
    <EntitySet Name="SalesOrderHeader" EntityType="AdventureWorksModel.Store.SalesOrderHeader" 
               store:Type="Tables" Schema="Sales" />
    <AssociationSet Name="FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID" 
                    Association="AdventureWorksModel.Store.FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID">
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeader" />
      <End Role="SalesOrderDetail" EntitySet="SalesOrderDetail" />
    </AssociationSet>
    <AssociationSet Name="FK_SalesOrderHeader_Address_BillToAddressID" 
                    Association="AdventureWorksModel.Store.FK_SalesOrderHeader_Address_BillToAddressID">
      <End Role="Address" EntitySet="Address" />
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeader" />
    </AssociationSet>
    <AssociationSet Name="FK_SalesOrderHeader_Address_ShipToAddressID" 
                    Association="AdventureWorksModel.Store.FK_SalesOrderHeader_Address_ShipToAddressID">
      <End Role="Address" EntitySet="Address" />
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeader" />
    </AssociationSet>
    <AssociationSet Name="FK_SalesOrderHeader_Contact_ContactID" 
                    Association="AdventureWorksModel.Store.FK_SalesOrderHeader_Contact_ContactID">
      <End Role="Contact" EntitySet="Contact" />
      <End Role="SalesOrderHeader" EntitySet="SalesOrderHeader" />
    </AssociationSet>
  </EntityContainer>
  <EntityType Name="Address">
    <Key>
      <PropertyRef Name="AddressID" />
    </Key>
    <Property Name="AddressID" Type="int" Nullable="false" StoreGeneratedPattern="Identity" />
    <Property Name="AddressLine1" Type="nvarchar" Nullable="false" MaxLength="60" />
    <Property Name="AddressLine2" Type="nvarchar" MaxLength="60" />
    <Property Name="City" Type="nvarchar" Nullable="false" MaxLength="30" />
    <Property Name="StateProvinceID" Type="int" Nullable="false" />
    <Property Name="PostalCode" Type="nvarchar" Nullable="false" MaxLength="15" />
    <Property Name="rowguid" Type="uniqueidentifier" Nullable="false" />
    <Property Name="ModifiedDate" Type="datetime" Nullable="false" />
  </EntityType>
  <EntityType Name="Contact">
    <Key>
      <PropertyRef Name="ContactID" />
    </Key>
    <Property Name="ContactID" Type="int" Nullable="false" StoreGeneratedPattern="Identity" />
    <Property Name="NameStyle" Type="bit" Nullable="false" />
    <Property Name="Title" Type="nvarchar" MaxLength="8" />
    <Property Name="FirstName" Type="nvarchar" Nullable="false" MaxLength="50" />
    <Property Name="MiddleName" Type="nvarchar" MaxLength="50" />
    <Property Name="LastName" Type="nvarchar" Nullable="false" MaxLength="50" />
    <Property Name="Suffix" Type="nvarchar" MaxLength="10" />
    <Property Name="EmailAddress" Type="nvarchar" MaxLength="50" />
    <Property Name="EmailPromotion" Type="int" Nullable="false" />
    <Property Name="Phone" Type="nvarchar" MaxLength="25" />
    <Property Name="PasswordHash" Type="varchar" Nullable="false" MaxLength="128" />
    <Property Name="PasswordSalt" Type="varchar" Nullable="false" MaxLength="10" />
    <Property Name="AdditionalContactInfo" Type="xml" />
    <Property Name="rowguid" Type="uniqueidentifier" Nullable="false" />
    <Property Name="ModifiedDate" Type="datetime" Nullable="false" />
  </EntityType>
  <EntityType Name="Product">
    <Key>
      <PropertyRef Name="ProductID" />
    </Key>
    <Property Name="ProductID" Type="int" Nullable="false" StoreGeneratedPattern="Identity" />
    <Property Name="Name" Type="nvarchar" Nullable="false" MaxLength="50" />
    <Property Name="ProductNumber" Type="nvarchar" Nullable="false" MaxLength="25" />
    <Property Name="MakeFlag" Type="bit" Nullable="false" />
    <Property Name="FinishedGoodsFlag" Type="bit" Nullable="false" />
    <Property Name="Color" Type="nvarchar" MaxLength="15" />
    <Property Name="SafetyStockLevel" Type="smallint" Nullable="false" />
    <Property Name="ReorderPoint" Type="smallint" Nullable="false" />
    <Property Name="StandardCost" Type="money" Nullable="false" />
    <Property Name="ListPrice" Type="money" Nullable="false" />
    <Property Name="Size" Type="nvarchar" MaxLength="5" />
    <Property Name="SizeUnitMeasureCode" Type="nchar" MaxLength="3" />
    <Property Name="WeightUnitMeasureCode" Type="nchar" MaxLength="3" />
    <Property Name="Weight" Type="decimal" Precision="8" Scale="2" />
    <Property Name="DaysToManufacture" Type="int" Nullable="false" />
    <Property Name="ProductLine" Type="nchar" MaxLength="2" />
    <Property Name="Class" Type="nchar" MaxLength="2" />
    <Property Name="Style" Type="nchar" MaxLength="2" />
    <Property Name="ProductSubcategoryID" Type="int" />
    <Property Name="ProductModelID" Type="int" />
    <Property Name="SellStartDate" Type="datetime" Nullable="false" />
    <Property Name="SellEndDate" Type="datetime" />
    <Property Name="DiscontinuedDate" Type="datetime" />
    <Property Name="rowguid" Type="uniqueidentifier" Nullable="false" />
    <Property Name="ModifiedDate" Type="datetime" Nullable="false" />
  </EntityType>
  <EntityType Name="SalesOrderDetail">
    <Key>
      <PropertyRef Name="SalesOrderID" />
      <PropertyRef Name="SalesOrderDetailID" />
    </Key>
    <Property Name="SalesOrderID" Type="int" Nullable="false" />
    <Property Name="SalesOrderDetailID" Type="int" Nullable="false" 
              StoreGeneratedPattern="Identity" />
    <Property Name="CarrierTrackingNumber" Type="nvarchar" MaxLength="25" />
    <Property Name="OrderQty" Type="smallint" Nullable="false" />
    <Property Name="ProductID" Type="int" Nullable="false" />
    <Property Name="SpecialOfferID" Type="int" Nullable="false" />
    <Property Name="UnitPrice" Type="money" Nullable="false" />
    <Property Name="UnitPriceDiscount" Type="money" Nullable="false" />
    <Property Name="LineTotal" Type="numeric" Nullable="false" Precision="38" Scale="6" 
              StoreGeneratedPattern="Computed" />
    <Property Name="rowguid" Type="uniqueidentifier" Nullable="false" />
    <Property Name="ModifiedDate" Type="datetime" Nullable="false" />
  </EntityType>
  <EntityType Name="SalesOrderHeader">
    <Key>
      <PropertyRef Name="SalesOrderID" />
    </Key>
    <Property Name="SalesOrderID" Type="int" Nullable="false" 
              StoreGeneratedPattern="Identity" />
    <Property Name="RevisionNumber" Type="tinyint" Nullable="false" />
    <Property Name="OrderDate" Type="datetime" Nullable="false" />
    <Property Name="DueDate" Type="datetime" Nullable="false" />
    <Property Name="ShipDate" Type="datetime" />
    <Property Name="Status" Type="tinyint" Nullable="false" />
    <Property Name="OnlineOrderFlag" Type="bit" Nullable="false" />
    <Property Name="SalesOrderNumber" Type="nvarchar" Nullable="false" MaxLength="25" 
              StoreGeneratedPattern="Computed" />
    <Property Name="PurchaseOrderNumber" Type="nvarchar" MaxLength="25" />
    <Property Name="AccountNumber" Type="nvarchar" MaxLength="15" />
    <Property Name="CustomerID" Type="int" Nullable="false" />
    <Property Name="ContactID" Type="int" Nullable="false" />
    <Property Name="SalesPersonID" Type="int" />
    <Property Name="TerritoryID" Type="int" />
    <Property Name="BillToAddressID" Type="int" Nullable="false" />
    <Property Name="ShipToAddressID" Type="int" Nullable="false" />
    <Property Name="ShipMethodID" Type="int" Nullable="false" />
    <Property Name="CreditCardID" Type="int" />
    <Property Name="CreditCardApprovalCode" Type="varchar" MaxLength="15" />
    <Property Name="CurrencyRateID" Type="int" />
    <Property Name="SubTotal" Type="money" Nullable="false" />
    <Property Name="TaxAmt" Type="money" Nullable="false" />
    <Property Name="Freight" Type="money" Nullable="false" />
    <Property Name="TotalDue" Type="money" Nullable="false" 
              StoreGeneratedPattern="Computed" />
    <Property Name="Comment" Type="nvarchar" MaxLength="128" />
    <Property Name="rowguid" Type="uniqueidentifier" Nullable="false" />
    <Property Name="ModifiedDate" Type="datetime" Nullable="false" />
  </EntityType>
  <Association Name="FK_SalesOrderDetail_SalesOrderHeader_SalesOrderID">
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.Store.SalesOrderHeader" 
         Multiplicity="1">
      <OnDelete Action="Cascade" />
    </End>
    <End Role="SalesOrderDetail" Type="AdventureWorksModel.Store.SalesOrderDetail" 
         Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="SalesOrderHeader">
        <PropertyRef Name="SalesOrderID" />
      </Principal>
      <Dependent Role="SalesOrderDetail">
        <PropertyRef Name="SalesOrderID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
  <Association Name="FK_SalesOrderHeader_Address_BillToAddressID">
    <End Role="Address" Type="AdventureWorksModel.Store.Address" Multiplicity="1" />
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.Store.SalesOrderHeader" 
         Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="Address">
        <PropertyRef Name="AddressID" />
      </Principal>
      <Dependent Role="SalesOrderHeader">
        <PropertyRef Name="BillToAddressID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
  <Association Name="FK_SalesOrderHeader_Address_ShipToAddressID">
    <End Role="Address" Type="AdventureWorksModel.Store.Address" Multiplicity="1" />
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.Store.SalesOrderHeader" 
         Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="Address">
        <PropertyRef Name="AddressID" />
      </Principal>
      <Dependent Role="SalesOrderHeader">
        <PropertyRef Name="ShipToAddressID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
  <Association Name="FK_SalesOrderHeader_Contact_ContactID">
    <End Role="Contact" Type="AdventureWorksModel.Store.Contact" Multiplicity="1" />
    <End Role="SalesOrderHeader" Type="AdventureWorksModel.Store.SalesOrderHeader" 
         Multiplicity="*" />
    <ReferentialConstraint>
      <Principal Role="Contact">
        <PropertyRef Name="ContactID" />
      </Principal>
      <Dependent Role="SalesOrderHeader">
        <PropertyRef Name="ContactID" />
      </Dependent>
    </ReferentialConstraint>
  </Association>
</Schema>

Mappages

<Mapping Space="C-S" xmlns="https://schemas.microsoft.com/ado/2008/09/mapping/cs">
  <EntityContainerMapping StorageEntityContainer="AdventureWorksModelStoreContainer" 
                          CdmEntityContainer="AdventureWorksEntities">
    <EntitySetMapping Name="Addresses">
      <EntityTypeMapping TypeName="AdventureWorksModel.Address">
        <MappingFragment StoreEntitySet="Address">
          <ScalarProperty Name="AddressID" ColumnName="AddressID" />
          <ScalarProperty Name="AddressLine1" ColumnName="AddressLine1" />
          <ScalarProperty Name="AddressLine2" ColumnName="AddressLine2" />
          <ScalarProperty Name="City" ColumnName="City" />
          <ScalarProperty Name="StateProvinceID" ColumnName="StateProvinceID" />
          <ScalarProperty Name="PostalCode" ColumnName="PostalCode" />
          <ScalarProperty Name="rowguid" ColumnName="rowguid" />
          <ScalarProperty Name="ModifiedDate" ColumnName="ModifiedDate" />
        </MappingFragment>
      </EntityTypeMapping>
    </EntitySetMapping>
    <EntitySetMapping Name="Contacts">
      <EntityTypeMapping TypeName="AdventureWorksModel.Contact">
        <MappingFragment StoreEntitySet="Contact">
          <ScalarProperty Name="ContactID" ColumnName="ContactID" />
          <ScalarProperty Name="NameStyle" ColumnName="NameStyle" />
          <ScalarProperty Name="Title" ColumnName="Title" />
          <ScalarProperty Name="FirstName" ColumnName="FirstName" />
          <ScalarProperty Name="MiddleName" ColumnName="MiddleName" />
          <ScalarProperty Name="LastName" ColumnName="LastName" />
          <ScalarProperty Name="Suffix" ColumnName="Suffix" />
          <ScalarProperty Name="EmailAddress" ColumnName="EmailAddress" />
          <ScalarProperty Name="EmailPromotion" ColumnName="EmailPromotion" />
          <ScalarProperty Name="Phone" ColumnName="Phone" />
          <ScalarProperty Name="PasswordHash" ColumnName="PasswordHash" />
          <ScalarProperty Name="PasswordSalt" ColumnName="PasswordSalt" />
          <ScalarProperty Name="AdditionalContactInfo" ColumnName="AdditionalContactInfo" />
          <ScalarProperty Name="rowguid" ColumnName="rowguid" />
          <ScalarProperty Name="ModifiedDate" ColumnName="ModifiedDate" />
        </MappingFragment>
      </EntityTypeMapping>
    </EntitySetMapping>
    <EntitySetMapping Name="Products">
      <EntityTypeMapping TypeName="AdventureWorksModel.Product">
        <MappingFragment StoreEntitySet="Product">
          <ScalarProperty Name="ProductID" ColumnName="ProductID" />
          <ScalarProperty Name="Name" ColumnName="Name" />
          <ScalarProperty Name="ProductNumber" ColumnName="ProductNumber" />
          <ScalarProperty Name="MakeFlag" ColumnName="MakeFlag" />
          <ScalarProperty Name="FinishedGoodsFlag" ColumnName="FinishedGoodsFlag" />
          <ScalarProperty Name="Color" ColumnName="Color" />
          <ScalarProperty Name="SafetyStockLevel" ColumnName="SafetyStockLevel" />
          <ScalarProperty Name="ReorderPoint" ColumnName="ReorderPoint" />
          <ScalarProperty Name="StandardCost" ColumnName="StandardCost" />
          <ScalarProperty Name="ListPrice" ColumnName="ListPrice" />
          <ScalarProperty Name="Size" ColumnName="Size" />
          <ScalarProperty Name="SizeUnitMeasureCode" ColumnName="SizeUnitMeasureCode" />
          <ScalarProperty Name="WeightUnitMeasureCode" ColumnName="WeightUnitMeasureCode" />
          <ScalarProperty Name="Weight" ColumnName="Weight" />
          <ScalarProperty Name="DaysToManufacture" ColumnName="DaysToManufacture" />
          <ScalarProperty Name="ProductLine" ColumnName="ProductLine" />
          <ScalarProperty Name="Class" ColumnName="Class" />
          <ScalarProperty Name="Style" ColumnName="Style" />
          <ScalarProperty Name="ProductSubcategoryID" ColumnName="ProductSubcategoryID" />
          <ScalarProperty Name="ProductModelID" ColumnName="ProductModelID" />
          <ScalarProperty Name="SellStartDate" ColumnName="SellStartDate" />
          <ScalarProperty Name="SellEndDate" ColumnName="SellEndDate" />
          <ScalarProperty Name="DiscontinuedDate" ColumnName="DiscontinuedDate" />
          <ScalarProperty Name="rowguid" ColumnName="rowguid" />
          <ScalarProperty Name="ModifiedDate" ColumnName="ModifiedDate" />
        </MappingFragment>
      </EntityTypeMapping>
    </EntitySetMapping>
    <EntitySetMapping Name="SalesOrderDetails">
      <EntityTypeMapping TypeName="AdventureWorksModel.SalesOrderDetail">
        <MappingFragment StoreEntitySet="SalesOrderDetail">
          <ScalarProperty Name="SalesOrderID" ColumnName="SalesOrderID" />
          <ScalarProperty Name="SalesOrderDetailID" ColumnName="SalesOrderDetailID" />
          <ScalarProperty Name="CarrierTrackingNumber" ColumnName="CarrierTrackingNumber" />
          <ScalarProperty Name="OrderQty" ColumnName="OrderQty" />
          <ScalarProperty Name="ProductID" ColumnName="ProductID" />
          <ScalarProperty Name="SpecialOfferID" ColumnName="SpecialOfferID" />
          <ScalarProperty Name="UnitPrice" ColumnName="UnitPrice" />
          <ScalarProperty Name="UnitPriceDiscount" ColumnName="UnitPriceDiscount" />
          <ScalarProperty Name="LineTotal" ColumnName="LineTotal" />
          <ScalarProperty Name="rowguid" ColumnName="rowguid" />
          <ScalarProperty Name="ModifiedDate" ColumnName="ModifiedDate" />
        </MappingFragment>
      </EntityTypeMapping>
    </EntitySetMapping>
    <EntitySetMapping Name="SalesOrderHeaders">
      <EntityTypeMapping TypeName="AdventureWorksModel.SalesOrderHeader">
        <MappingFragment StoreEntitySet="SalesOrderHeader">
          <ScalarProperty Name="SalesOrderID" ColumnName="SalesOrderID" />
          <ScalarProperty Name="RevisionNumber" ColumnName="RevisionNumber" />
          <ScalarProperty Name="OrderDate" ColumnName="OrderDate" />
          <ScalarProperty Name="DueDate" ColumnName="DueDate" />
          <ScalarProperty Name="ShipDate" ColumnName="ShipDate" />
          <ScalarProperty Name="Status" ColumnName="Status" />
          <ScalarProperty Name="OnlineOrderFlag" ColumnName="OnlineOrderFlag" />
          <ScalarProperty Name="SalesOrderNumber" ColumnName="SalesOrderNumber" />
          <ScalarProperty Name="PurchaseOrderNumber" ColumnName="PurchaseOrderNumber" />
          <ScalarProperty Name="AccountNumber" ColumnName="AccountNumber" />
          <ScalarProperty Name="CustomerID" ColumnName="CustomerID" />
          <ScalarProperty Name="ContactID" ColumnName="ContactID" />
          <ScalarProperty Name="SalesPersonID" ColumnName="SalesPersonID" />
          <ScalarProperty Name="TerritoryID" ColumnName="TerritoryID" />
          <ScalarProperty Name="BillToAddressID" ColumnName="BillToAddressID" />
          <ScalarProperty Name="ShipToAddressID" ColumnName="ShipToAddressID" />
          <ScalarProperty Name="ShipMethodID" ColumnName="ShipMethodID" />
          <ScalarProperty Name="CreditCardID" ColumnName="CreditCardID" />
          <ScalarProperty Name="CreditCardApprovalCode" ColumnName="CreditCardApprovalCode" />
          <ScalarProperty Name="CurrencyRateID" ColumnName="CurrencyRateID" />
          <ScalarProperty Name="SubTotal" ColumnName="SubTotal" />
          <ScalarProperty Name="TaxAmt" ColumnName="TaxAmt" />
          <ScalarProperty Name="Freight" ColumnName="Freight" />
          <ScalarProperty Name="TotalDue" ColumnName="TotalDue" />
          <ScalarProperty Name="Comment" ColumnName="Comment" />
          <ScalarProperty Name="rowguid" ColumnName="rowguid" />
          <ScalarProperty Name="ModifiedDate" ColumnName="ModifiedDate" />
        </MappingFragment>
      </EntityTypeMapping>
    </EntitySetMapping>
  </EntityContainerMapping>
</Mapping>

Chaîne de connexion pour le modèle de vente AdventureWorks Sales Model

Un exemple de chaîne de connexion pour le modèle de vente AdventureWorks Sales Model, stocké dans le fichier de configuration de l'application, est présenté ci-dessous. Pour plus d'informations, consultez Chaînes de connexion (Entity Framework).

<connectionStrings>
  <add name="AdventureWorksEntities" 
       connectionString="metadata=res://*/AdventureWorks.csdl
                        |res://*/AdventureWorks.ssdl
                        |res://*/AdventureWorks.msl;
                        provider=System.Data.SqlClient;
                        provider connection string=&quot;Data Source=localhost;
                                                        Initial Catalog=AdventureWorks;
                                                        Integrated Security=True;
                                                        MultipleActiveResultSets=True&quot;" 
       providerName="System.Data.EntityClient" />
</connectionStrings>

Voir aussi

Concepts

ADO.NET Entity Framework

Autres ressources

Mise en route (Entity Framework)
ADO.NET Entity Data Model Tools
.edmx File Overview