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📄 northwinddataset.xsd

📁 微软系列丛书<<C#2005从入门到精通>>
💻 XSD
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                  <DbCommand CommandType="Text" ModifiedByUser="False">
                    <CommandText>INSERT INTO [Products] ([ProductName], [SupplierID], [CategoryID], [QuantityPerUnit], [UnitPrice], [UnitsInStock], [UnitsOnOrder], [ReorderLevel], [Discontinued]) VALUES (@ProductName, @SupplierID, @CategoryID, @QuantityPerUnit, @UnitPrice, @UnitsInStock, @UnitsOnOrder, @ReorderLevel, @Discontinued);
SELECT ProductID, ProductName, SupplierID, CategoryID, QuantityPerUnit, UnitPrice, UnitsInStock, UnitsOnOrder, ReorderLevel, Discontinued FROM Products WHERE (ProductID = SCOPE_IDENTITY())</CommandText>
                    <Parameters>
                      <Parameter AllowDbNull="False" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="@ProductName" Precision="0" ProviderType="NVarChar" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@SupplierID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="SupplierID" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@CategoryID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="CategoryID" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="@QuantityPerUnit" Precision="0" ProviderType="NVarChar" Scale="0" Size="0" SourceColumn="QuantityPerUnit" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Currency" Direction="Input" ParameterName="@UnitPrice" Precision="0" ProviderType="Money" Scale="0" Size="0" SourceColumn="UnitPrice" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@UnitsInStock" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="UnitsInStock" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@UnitsOnOrder" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="UnitsOnOrder" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@ReorderLevel" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="ReorderLevel" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="False" AutogeneratedName="" DataSourceName="" DbType="Boolean" Direction="Input" ParameterName="@Discontinued" Precision="0" ProviderType="Bit" Scale="0" Size="0" SourceColumn="Discontinued" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                    </Parameters>
                  </DbCommand>
                </InsertCommand>
                <SelectCommand>
                  <DbCommand CommandType="Text" ModifiedByUser="True">
                    <CommandText>SELECT * FROM Products</CommandText>
                    <Parameters>
                    </Parameters>
                  </DbCommand>
                </SelectCommand>
                <UpdateCommand>
                  <DbCommand CommandType="Text" ModifiedByUser="False">
                    <CommandText>UPDATE [Products] SET [ProductName] = @ProductName, [SupplierID] = @SupplierID, [CategoryID] = @CategoryID, [QuantityPerUnit] = @QuantityPerUnit, [UnitPrice] = @UnitPrice, [UnitsInStock] = @UnitsInStock, [UnitsOnOrder] = @UnitsOnOrder, [ReorderLevel] = @ReorderLevel, [Discontinued] = @Discontinued WHERE (([ProductID] = @Original_ProductID) AND ([ProductName] = @Original_ProductName) AND ((@IsNull_SupplierID = 1 AND [SupplierID] IS NULL) OR ([SupplierID] = @Original_SupplierID)) AND ((@IsNull_CategoryID = 1 AND [CategoryID] IS NULL) OR ([CategoryID] = @Original_CategoryID)) AND ((@IsNull_QuantityPerUnit = 1 AND [QuantityPerUnit] IS NULL) OR ([QuantityPerUnit] = @Original_QuantityPerUnit)) AND ((@IsNull_UnitPrice = 1 AND [UnitPrice] IS NULL) OR ([UnitPrice] = @Original_UnitPrice)) AND ((@IsNull_UnitsInStock = 1 AND [UnitsInStock] IS NULL) OR ([UnitsInStock] = @Original_UnitsInStock)) AND ((@IsNull_UnitsOnOrder = 1 AND [UnitsOnOrder] IS NULL) OR ([UnitsOnOrder] = @Original_UnitsOnOrder)) AND ((@IsNull_ReorderLevel = 1 AND [ReorderLevel] IS NULL) OR ([ReorderLevel] = @Original_ReorderLevel)) AND ([Discontinued] = @Original_Discontinued));
SELECT ProductID, ProductName, SupplierID, CategoryID, QuantityPerUnit, UnitPrice, UnitsInStock, UnitsOnOrder, ReorderLevel, Discontinued FROM Products WHERE (ProductID = @ProductID)</CommandText>
                    <Parameters>
                      <Parameter AllowDbNull="False" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="@ProductName" Precision="0" ProviderType="NVarChar" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@SupplierID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="SupplierID" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@CategoryID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="CategoryID" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="@QuantityPerUnit" Precision="0" ProviderType="NVarChar" Scale="0" Size="0" SourceColumn="QuantityPerUnit" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Currency" Direction="Input" ParameterName="@UnitPrice" Precision="0" ProviderType="Money" Scale="0" Size="0" SourceColumn="UnitPrice" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@UnitsInStock" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="UnitsInStock" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@UnitsOnOrder" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="UnitsOnOrder" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@ReorderLevel" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="ReorderLevel" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="False" AutogeneratedName="" DataSourceName="" DbType="Boolean" Direction="Input" ParameterName="@Discontinued" Precision="0" ProviderType="Bit" Scale="0" Size="0" SourceColumn="Discontinued" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="False" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@Original_ProductID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="ProductID" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="False" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="@Original_ProductName" Precision="0" ProviderType="NVarChar" Scale="0" Size="0" SourceColumn="ProductName" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@IsNull_SupplierID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="SupplierID" SourceColumnNullMapping="True" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@Original_SupplierID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="SupplierID" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@IsNull_CategoryID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="CategoryID" SourceColumnNullMapping="True" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@Original_CategoryID" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="CategoryID" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@IsNull_QuantityPerUnit" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="QuantityPerUnit" SourceColumnNullMapping="True" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="String" Direction="Input" ParameterName="@Original_QuantityPerUnit" Precision="0" ProviderType="NVarChar" Scale="0" Size="0" SourceColumn="QuantityPerUnit" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@IsNull_UnitPrice" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="UnitPrice" SourceColumnNullMapping="True" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Currency" Direction="Input" ParameterName="@Original_UnitPrice" Precision="0" ProviderType="Money" Scale="0" Size="0" SourceColumn="UnitPrice" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@IsNull_UnitsInStock" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="UnitsInStock" SourceColumnNullMapping="True" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@Original_UnitsInStock" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="UnitsInStock" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@IsNull_UnitsOnOrder" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="UnitsOnOrder" SourceColumnNullMapping="True" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@Original_UnitsOnOrder" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="UnitsOnOrder" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@IsNull_ReorderLevel" Precision="0" ProviderType="Int" Scale="0" Size="0" SourceColumn="ReorderLevel" SourceColumnNullMapping="True" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@Original_ReorderLevel" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="ReorderLevel" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="False" AutogeneratedName="" DataSourceName="" DbType="Boolean" Direction="Input" ParameterName="@Original_Discontinued" Precision="0" ProviderType="Bit" Scale="0" Size="0" SourceColumn="Discontinued" SourceColumnNullMapping="False" SourceVersion="Original">
                      </Parameter>
                      <Parameter AllowDbNull="False" AutogeneratedName="ProductID" ColumnName="ProductID" DataSourceName="Northwind.dbo.Products" DataTypeServer="int" DbType="Int32" Direction="Input" ParameterName="@ProductID" Precision="0" ProviderType="Int" Scale="0" Size="4" SourceColumn="ProductID" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                    </Parameters>
                  </DbCommand>
                </UpdateCommand>

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