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| 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
Foreign Keys
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
Dependencies
| Reference Type | Object Type | Referencing Object | Child Type | Child Object |
| Select | Table | Sales.SalesOrderDetail | Trigger | iduSalesOrderDetail |