CREATE TABLE [Sales].[SalesOrderHeaderSalesReason]
(
[SalesOrderID] [int] NOT NULL,
[SalesReasonID] [int] NOT NULL,
[ModifiedDate] [datetime] NOT NULL CONSTRAINT [DF_SalesOrderHeaderSalesReason_ModifiedDate] DEFAULT (getdate())
) ON [PRIMARY]
GO
ALTER TABLE [Sales].[SalesOrderHeaderSalesReason] ADD CONSTRAINT [PK_SalesOrderHeaderSalesReason_SalesOrderID_SalesReasonID] PRIMARY KEY CLUSTERED  ([SalesOrderID], [SalesReasonID]) ON [PRIMARY]
GO
ALTER TABLE [Sales].[SalesOrderHeaderSalesReason] ADD CONSTRAINT [FK_SalesOrderHeaderSalesReason_SalesOrderHeader_SalesOrderID] FOREIGN KEY ([SalesOrderID]) REFERENCES [Sales].[SalesOrderHeader] ([SalesOrderID]) ON DELETE CASCADE
GO
ALTER TABLE [Sales].[SalesOrderHeaderSalesReason] ADD CONSTRAINT [FK_SalesOrderHeaderSalesReason_SalesReason_SalesReasonID] FOREIGN KEY ([SalesReasonID]) REFERENCES [Sales].[SalesReason] ([SalesReasonID])
GO
EXEC sp_addextendedproperty N'MS_Description', N'Cross-reference table mapping sales orders to sales reason codes.', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', NULL, NULL
GO
EXEC sp_addextendedproperty N'MS_Description', N'Date and time the record was last updated.', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'COLUMN', N'ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Primary key. Foreign key to SalesOrderHeader.SalesOrderID.', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'COLUMN', N'SalesOrderID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Primary key. Foreign key to SalesReason.SalesReasonID.', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'COLUMN', N'SalesReasonID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Default constraint value of GETDATE()', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'CONSTRAINT', N'DF_SalesOrderHeaderSalesReason_ModifiedDate'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Foreign key constraint referencing SalesOrderHeader.SalesOrderID.', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'CONSTRAINT', N'FK_SalesOrderHeaderSalesReason_SalesOrderHeader_SalesOrderID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Foreign key constraint referencing SalesReason.SalesReasonID.', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'CONSTRAINT', N'FK_SalesOrderHeaderSalesReason_SalesReason_SalesReasonID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Primary key (clustered) constraint', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'CONSTRAINT', N'PK_SalesOrderHeaderSalesReason_SalesOrderID_SalesReasonID'
GO
EXEC sp_addextendedproperty N'MS_Description', N'Clustered index created by a primary key constraint.', 'SCHEMA', N'Sales', 'TABLE', N'SalesOrderHeaderSalesReason', 'INDEX', N'PK_SalesOrderHeaderSalesReason_SalesOrderID_SalesReasonID'
GO