CHECK Table Level|([EndDate]>=[StartDate] OR [EndDate] IS NULL) DEFAULT on column ModifiedDate|(getdate()) DEFAULT on column rowguid|(newid()) FOREIGN KEY|SalesPersonID |REFERENCES AdventureWorks.Sales.SalesPerson (SalesPersonID) FOREIGN KEY|TerritoryID |REFERENCES AdventureWorks.Sales.SalesTerritory (TerritoryID) PRIMARY KEY (clustered)|SalesPersonID, StartDate, TerritoryID No foreign keys reference this table, or you do not have permissions on referencing tables.|