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Page History: Sales SalesOrderDetail (table)

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Page Revision: 2010/06/24 01:10

wikibot ¶

Table	Sales.SalesOrderDetail
Description	Individual products associated with a specific sales order. See SalesOrderHeader.

Columns ¶

Column	Data Type	Nullable	Default	Description
SalesOrderID	int	not null		Primary key. Foreign key to SalesOrderHeader.SalesOrderID.
SalesOrderDetailID	int	not null		Primary key. One incremental unique number per product sold.
CarrierTrackingNumber	nvarchar(25)	null		Shipment tracking number supplied by the shipper.
OrderQty	smallint	not null		Quantity ordered per product.
ProductID	int	not null		Product sold to customer. Foreign key to Product.ProductID.
SpecialOfferID	int	not null		Promotional code. Foreign key to SpecialOffer.SpecialOfferID.
UnitPrice	money	not null		Selling price of a single product.
UnitPriceDiscount	money	not null	((0.0))	Discount amount.
LineTotal				Per product subtotal. Computed as UnitPrice * (1 - UnitPriceDiscount) * OrderQty.
rowguid	uniqueidentifier	not null	(newid())	ROWGUIDCOL number uniquely identifying the record. Used to support a merge replication sample.
ModifiedDate	datetime	not null	(getdate())	Date and time the record was last updated.

Primary Key ¶

Primary Key	Columns
PK_SalesOrderDetail_SalesOrderID_SalesOrderDetailID	SalesOrderID, SalesOrderDetailID

Indexes ¶

Index	Type	Columns
AK_SalesOrderDetail_rowguid	Unique	rowguid
IX_SalesOrderDetail_ProductID		ProductID

Check Constraints ¶

Check Constraint	Expression	Description
CK_SalesOrderDetail_OrderQty	(OrderQty>(0))	Check constraint OrderQty > (0)
CK_SalesOrderDetail_UnitPrice	(UnitPrice>=(0.00))	Check constraint UnitPrice >= (0.00)
CK_SalesOrderDetail_UnitPriceDiscount	(UnitPriceDiscount>=(0.00))	Check constraint UnitPriceDiscount >= (0.00)

Foreign Keys ¶

Relation	Column	Referenced Column
Sales.SalesOrderHeader	SalesOrderID	SalesOrderID
Sales.SpecialOfferProduct	SpecialOfferID	SpecialOfferID

Triggers ¶

Trigger	Type
iduSalesOrderDetail	ON INSERT UPDATE DELETE

Trigger iduSalesOrderDetail ¶

CREATE TRIGGER [Sales].[iduSalesOrderDetail] ON [Sales].[SalesOrderDetail] 
AFTER INSERT, DELETE, UPDATE AS 
BEGIN
    DECLARE @Count int;

    SET @Count = @@ROWCOUNT;
    IF @Count = 0 
        RETURN;

    SET NOCOUNT ON;

    BEGIN TRY
        -- If inserting or updating these columns
        IF UPDATE([ProductID]) OR UPDATE([OrderQty]) OR UPDATE([UnitPrice]) OR UPDATE([UnitPriceDiscount]) 
        -- Insert record into TransactionHistory
        BEGIN
            INSERT INTO [Production].[TransactionHistory]
                ([ProductID]
                ,[ReferenceOrderID]
                ,[ReferenceOrderLineID]
                ,[TransactionType]
                ,[TransactionDate]
                ,[Quantity]
                ,[ActualCost])
            SELECT 
                inserted.[ProductID]
                ,inserted.[SalesOrderID]
                ,inserted.[SalesOrderDetailID]
                ,'S'
                ,GETDATE()
                ,inserted.[OrderQty]
                ,inserted.[UnitPrice]
            FROM inserted 
                INNER JOIN [Sales].[SalesOrderHeader] 
                ON inserted.[SalesOrderID] = [Sales].[SalesOrderHeader].[SalesOrderID];

            UPDATE [Sales].[Individual] 
            SET [Demographics].modify('declare default element namespace 
                "http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey"; 
                replace value of (/IndividualSurvey/TotalPurchaseYTD)[1] 
                with data(/IndividualSurvey/TotalPurchaseYTD)[1] + sql:column ("inserted.LineTotal")') 
            FROM inserted 
                INNER JOIN [Sales].[SalesOrderHeader] 
                ON inserted.[SalesOrderID] = [Sales].[SalesOrderHeader].[SalesOrderID] 
            WHERE [Sales].[SalesOrderHeader].[CustomerID] = [Sales].[Individual].[CustomerID];
        END;

        -- Update SubTotal in SalesOrderHeader record. Note that this causes the 
        -- SalesOrderHeader trigger to fire which will update the RevisionNumber.
        UPDATE [Sales].[SalesOrderHeader]
        SET [Sales].[SalesOrderHeader].[SubTotal] = 
            (SELECT SUM([Sales].[SalesOrderDetail].[LineTotal])
                FROM [Sales].[SalesOrderDetail]
                WHERE [Sales].[SalesOrderHeader].[SalesOrderID] = [Sales].[SalesOrderDetail].[SalesOrderID])
        WHERE [Sales].[SalesOrderHeader].[SalesOrderID] IN (SELECT inserted.[SalesOrderID] FROM inserted);

        UPDATE [Sales].[Individual] 
        SET [Demographics].modify('declare default element namespace 
            "http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/IndividualSurvey"; 
            replace value of (/IndividualSurvey/TotalPurchaseYTD)[1] 
            with data(/IndividualSurvey/TotalPurchaseYTD)[1] - sql:column("deleted.LineTotal")') 
        FROM deleted 
            INNER JOIN [Sales].[SalesOrderHeader] 
            ON deleted.[SalesOrderID] = [Sales].[SalesOrderHeader].[SalesOrderID] 
        WHERE [Sales].[SalesOrderHeader].[CustomerID] = [Sales].[Individual].[CustomerID];
    END TRY
    BEGIN CATCH
        EXECUTE [dbo].[uspPrintError];

        -- Rollback any active or uncommittable transactions before
        -- inserting information in the ErrorLog
        IF @@TRANCOUNT > 0
        BEGIN
            ROLLBACK TRANSACTION;
        END

        EXECUTE [dbo].[uspLogError];
    END CATCH;
END;

References ¶

Dependency Type	Object Type	Referenced Object	Child Type	Child Object
Schema	Schema	Sales
Insert	Table	Production.TransactionHistory	Trigger	iduSalesOrderDetail
Update	Table	Sales.Individual	Trigger	iduSalesOrderDetail
Select	Table	Sales.SalesOrderDetail	Trigger	iduSalesOrderDetail
Select	Table	Sales.SalesOrderHeader	Trigger	iduSalesOrderDetail
Update	Table	Sales.SalesOrderHeader	Trigger	iduSalesOrderDetail
Execute	Procedure	dbo.uspLogError	Trigger	iduSalesOrderDetail
Execute	Procedure	dbo.uspPrintError	Trigger	iduSalesOrderDetail

Dependencies ¶

Reference Type	Object Type	Referencing Object	Child Type	Child Object
Select	Table	Sales.SalesOrderDetail	Trigger	iduSalesOrderDetail