[Production].[ProductCostHistory]
Changes in the cost 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 |
| Key | Name | Data Type | Max Length (Bytes) | Allow Nulls | Default | Description |
|---|---|---|---|---|---|---|
 ![Foreign Keys FK_ProductCostHistory_Product_ProductID: [Production].[Product].ProductID](../../../../Images/fk.png "Foreign Keys FK_ProductCostHistory_Product_ProductID: [Production].[Product].ProductID") | ProductID | int | 4 | False | Product identification number. Foreign key to Product.ProductID | |
| StartDate | datetime | 8 | False | Product cost start date. | |
| EndDate | datetime | 8 | True | Product cost end date. | ||
![Check Constraints CK_ProductCostHistory_StandardCost : ([StandardCost]>=(0.00))](../../../../Images/c-constraint.png "Check Constraints CK_ProductCostHistory_StandardCost : ([StandardCost]>=(0.00))") | StandardCost | money | 8 | False | Standard cost of the product. | |
| ModifiedDate | datetime | 8 | False | (getdate()) | Date and time the record was last updated. |
| Key | Name | Key Columns | Unique | Description |
|---|---|---|---|---|
| PK_ProductCostHistory_ProductID_StartDate | ProductID, StartDate | True | Primary key (clustered) constraint |
| Name | On Column | Constraint | Description |
|---|---|---|---|
| CK_ProductCostHistory_EndDate | ([EndDate]>=[StartDate] OR [EndDate] IS NULL) | Check constraint [EndDate] >= [StartDate] OR [EndDate] IS NULL | |
| CK_ProductCostHistory_StandardCost | StandardCost | ([StandardCost]>=(0.00)) | Check constraint [StandardCost] >= (0.00) |
| Name | Columns | Description |
|---|---|---|
| FK_ProductCostHistory_Product_ProductID | ProductID->[Production].[Product].[ProductID] | Foreign key constraint referencing Product.ProductID. |
CREATE TABLE [Production].[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())
) ON [PRIMARY]
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [CK_ProductCostHistory_EndDate] CHECK (([EndDate]>=[StartDate] OR [EndDate] IS NULL))
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [CK_ProductCostHistory_StandardCost] CHECK (([StandardCost]>=(0.00)))
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [PK_ProductCostHistory_ProductID_StartDate] PRIMARY KEY CLUSTERED ([ProductID], [StartDate]) ON [PRIMARY]
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [FK_ProductCostHistory_Product_ProductID] FOREIGN KEY ([ProductID]) REFERENCES [Production].[Product] ([ProductID])
GO
EXEC sp_addextendedproperty N'MS_Description', N'Changes in the cost of a product over time.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', NULL, NULL
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product cost end date.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'EndDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Date and time the record was last updated.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product identification number. Foreign key to Product.ProductID', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'ProductID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Standard cost of the product.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'StandardCost'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product cost start date.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'StartDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Check constraint [EndDate] >= [StartDate] OR [EndDate] IS NULL', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'CK_ProductCostHistory_EndDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Check constraint [StandardCost] >= (0.00)', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'CK_ProductCostHistory_StandardCost'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Default constraint value of GETDATE()', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'DF_ProductCostHistory_ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Foreign key constraint referencing Product.ProductID.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'FK_ProductCostHistory_Product_ProductID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Primary key (clustered) constraint', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'PK_ProductCostHistory_ProductID_StartDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Clustered index created by a primary key constraint.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'INDEX', N'PK_ProductCostHistory_ProductID_StartDate'
GO
(
[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())
) ON [PRIMARY]
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [CK_ProductCostHistory_EndDate] CHECK (([EndDate]>=[StartDate] OR [EndDate] IS NULL))
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [CK_ProductCostHistory_StandardCost] CHECK (([StandardCost]>=(0.00)))
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [PK_ProductCostHistory_ProductID_StartDate] PRIMARY KEY CLUSTERED ([ProductID], [StartDate]) ON [PRIMARY]
GO
ALTER TABLE [Production].[ProductCostHistory] ADD CONSTRAINT [FK_ProductCostHistory_Product_ProductID] FOREIGN KEY ([ProductID]) REFERENCES [Production].[Product] ([ProductID])
GO
EXEC sp_addextendedproperty N'MS_Description', N'Changes in the cost of a product over time.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', NULL, NULL
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product cost end date.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'EndDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Date and time the record was last updated.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product identification number. Foreign key to Product.ProductID', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'ProductID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Standard cost of the product.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'StandardCost'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Product cost start date.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'COLUMN', N'StartDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Check constraint [EndDate] >= [StartDate] OR [EndDate] IS NULL', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'CK_ProductCostHistory_EndDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Check constraint [StandardCost] >= (0.00)', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'CK_ProductCostHistory_StandardCost'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Default constraint value of GETDATE()', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'DF_ProductCostHistory_ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Foreign key constraint referencing Product.ProductID.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'FK_ProductCostHistory_Product_ProductID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Primary key (clustered) constraint', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'CONSTRAINT', N'PK_ProductCostHistory_ProductID_StartDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Clustered index created by a primary key constraint.', 'SCHEMA', N'Production', 'TABLE', N'ProductCostHistory', 'INDEX', N'PK_ProductCostHistory_ProductID_StartDate'
GO