CHECK Table Level|([EndDate]>=[StartDate] OR [EndDate] IS NULL) DEFAULT on column ModifiedDate|(getdate()) FOREIGN KEY|DepartmentID |REFERENCES AdventureWorks.HumanResources.Department (DepartmentID) FOREIGN KEY|EmployeeID |REFERENCES AdventureWorks.HumanResources.Employee (EmployeeID) PRIMARY KEY (clustered)|EmployeeID, StartDate, DepartmentID No foreign keys reference this table, or you do not have permissions on referencing tables.|