4>
5>
6> CREATE TABLE Employees
7> (
8> EmployeeID int IDENTITY NOT NULL,
9> FirstName varchar(25) NOT NULL,
10> MiddleInitial char(1) NULL,
11> LastName varchar(25) NOT NULL,
12> Title varchar(25) NOT NULL,
13> SSN varchar(11) NOT NULL,
14> Salary money NOT NULL,
15> PriorSalary money NOT NULL,
16> LastRaise AS Salary - PriorSalary,
17> HireDate smalldatetime NOT NULL,
18> TerminationDate smalldatetime NULL,
19> ManagerEmpID int NOT NULL,
20> Department varchar(25) NOT NULL
21> )
22> GO
1>
2> ALTER TABLE Employees
3> ADD CONSTRAINT AK_EmployeeSSN
4> UNIQUE (SSN)
5> GO
1>
2> drop table Employees;
3> GO