Properties

Owner:	Production
Creation Date:	04/26/2006
Located On:	PRIMARY
Data Size KB:	24
Index Size KB:	16
Rows:	395
Description:	Changes in the cost of a product over time.

Columns

		Name	Data Type	Length	NULL	Default	IsIdentity	IsGUID	Description
		ProductID	int	4					Product identification number. Foreign key to Product.ProductID
		StartDate	datetime	8					Product cost start date.
		EndDate	datetime	8					Product cost end date.
		StandardCost	money	8					Standard cost of the product.
		ModifiedDate	datetime	8		(getdate())			Date and time the record was last updated.

Total: 5 column(s)

Indexes

	Index	Primary	Unique	Description
	PK_ProductCostHistory_ProductID_StartDate			Primary key (clustered) constraint

Total: 1 index(es)

Check Constraints

	Name	Expression
	CK_ProductCostHistory_EndDate	([EndDate]>=[StartDate] OR [EndDate] IS NULL)
	CK_ProductCostHistory_StandardCost	([StandardCost]>=(0.00))

Total: 2 constraint(s)

Referenced Tables

	Table	Foreign Key	Primary Key or Unique Constraint
	Production.Product	FK_ProductCostHistory_Product_ProductID	PK_Product_ProductID

Total: 1 table(s)

Objects that [Production].[ProductCostHistory] depends on

	Object Name	Owner	Object Type	Dep Level
	Flag	dbo	User Defined type	1
	Name	dbo	User Defined type	1
	ProductCategory	Production	Table	2
	ProductModel	Production	Table	2
	UnitMeasure	Production	Table	2
	ProductSubcategory	Production	Table	3
	Product	Production	Table	4

Total: 7 object(s)

Objects that depend on [Production].[ProductCostHistory]

	Object Name	Owner	Object Type	Dep Level
	ufnGetProductStandardCost	dbo	Function	1

Total: 1 object(s)

SQL

CREATE TABLE [ProductCostHistory] (
    [ProductID] [int] NOT NULL ,
    [StartDate] [datetime] NOT NULL ,
    [EndDate] [datetime] NULL ,
    [StandardCost] [money] NOT NULL ,
    [ModifiedDate] [datetime] NOT NULL CONSTRAINT [DF_ProductCostHistory_ModifiedDate] DEFAULT (getdate()),
    CONSTRAINT [PK_ProductCostHistory_ProductID_StartDate] PRIMARY KEY  CLUSTERED
    (
        [ProductID],
        [StartDate]
    )  ON [PRIMARY] ,
    CONSTRAINT [FK_ProductCostHistory_Product_ProductID] FOREIGN KEY
    (
        [ProductID]
    ) REFERENCES [Product] (
        [ProductID]
    ),
    CONSTRAINT [CK_ProductCostHistory_EndDate] CHECK ([EndDate]>=[StartDate] OR [EndDate] IS NULL),
    CONSTRAINT [CK_ProductCostHistory_StandardCost] CHECK ([StandardCost]>=(0.00))
) ON [PRIMARY]
GO

See Also

List of tables