Production.ProductListPriceHistory

[Production].[ProductListPriceHistory]

Changes in the list price of a product over time.

Property	Value
Row Count (~)	395
Created	13:14:19 14 marca 2012
Last Modified	13:14:54 14 marca 2012

Columns

Key	Name	Data Type	Max Length (Bytes)	Allow Nulls	Default	Description
$Cluster Primary Key PK_ProductListPriceHistory_ProductID_StartDate: ProductID\StartDate$	ProductID	int	4	False		Product identification number. Foreign key to Product.ProductID
$Cluster Primary Key PK_ProductListPriceHistory_ProductID_StartDate: ProductID\StartDate$	StartDate	datetime	8	False		List price start date.
	EndDate	datetime	8	True		List price end date
	ListPrice	money	8	False		Product list price.
	ModifiedDate	datetime	8	False	(getdate())	Date and time the record was last updated.

Indexes

Key	Name	Key Columns	Unique	Description
$Cluster Primary Key PK_ProductListPriceHistory_ProductID_StartDate: ProductID\StartDate$	PK_ProductListPriceHistory_ProductID_StartDate	ProductID, StartDate	True	Primary key (clustered) constraint

Check Constraints

Name	On Column	Constraint	Description
CK_ProductListPriceHistory_EndDate		([EndDate]>=[StartDate] OR [EndDate] IS NULL)	Check constraint [EndDate] >= [StartDate] OR [EndDate] IS NULL
CK_ProductListPriceHistory_ListPrice	ListPrice	([ListPrice]>(0.00))	Check constraint [ListPrice] > (0.00)

Foreign Keys

Name	Columns	Description
FK_ProductListPriceHistory_Product_ProductID	ProductID->[Production].[Product].[ProductID]	Foreign key constraint referencing Product.ProductID.

SQL Script

CREATE TABLE [Production].[ProductListPriceHistory]
(
[ProductID] [int] NOT NULL,
[StartDate] [datetime] NOT NULL,
[EndDate] [datetime] NULL,
[ListPrice] [money] NOT NULL,
[ModifiedDate] [datetime] NOT NULL CONSTRAINT [DF_ProductListPriceHistory_ModifiedDate] DEFAULT (getdate())
) ON [PRIMARY]
GO
ALTER TABLE [Production].[ProductListPriceHistory] ADD CONSTRAINT [CK_ProductListPriceHistory_EndDate] CHECK (([EndDate]>=[StartDate] OR [EndDate] IS NULL))
GO
ALTER TABLE [Production].[ProductListPriceHistory] ADD CONSTRAINT [CK_ProductListPriceHistory_ListPrice] CHECK (([ListPrice]>(0.00)))
GO
ALTER TABLE [Production].[ProductListPriceHistory] ADD CONSTRAINT [PK_ProductListPriceHistory_ProductID_StartDate] PRIMARY KEY CLUSTERED ([ProductID], [StartDate]) ON [PRIMARY]
GO
ALTER TABLE [Production].[ProductListPriceHistory] ADD CONSTRAINT [FK_ProductListPriceHistory_Product_ProductID] FOREIGN KEY ([ProductID]) REFERENCES [Production].[Product] ([ProductID])
GO
EXEC sp_addextendedproperty N'MS_Description', N'Changes in the list price of a product over time.', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', NULL, NULL
GO
EXEC sp_addextendedproperty N'MS_Description', N'List price end date', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'COLUMN', N'EndDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product list price.', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'COLUMN', N'ListPrice'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Date and time the record was last updated.', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'COLUMN', N'ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product identification number. Foreign key to Product.ProductID', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'COLUMN', N'ProductID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'List price start date.', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'COLUMN', N'StartDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Check constraint [EndDate] >= [StartDate] OR [EndDate] IS NULL', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'CONSTRAINT', N'CK_ProductListPriceHistory_EndDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Check constraint [ListPrice] > (0.00)', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'CONSTRAINT', N'CK_ProductListPriceHistory_ListPrice'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Default constraint value of GETDATE()', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'CONSTRAINT', N'DF_ProductListPriceHistory_ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Foreign key constraint referencing Product.ProductID.', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'CONSTRAINT', N'FK_ProductListPriceHistory_Product_ProductID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Primary key (clustered) constraint', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'CONSTRAINT', N'PK_ProductListPriceHistory_ProductID_StartDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Clustered index created by a primary key constraint.', 'SCHEMA', N'Production', 'TABLE', N'ProductListPriceHistory', 'INDEX', N'PK_ProductListPriceHistory_ProductID_StartDate'
GO

Uses

Used By