EMPLOYEE_ID	decimal(6,0)	NO	PRI	NULL	
FIRST_NAME	varchar(20)	YES		NULL	
LAST_NAME	varchar(25)	NO		NULL	
EMAIL	varchar(25)	NO		NULL	
PHONE_NUMBER	varchar(20)	YES		NULL	
HIRE_DATE	date	NO		NULL	
JOB_ID	varchar(10)	NO	MUL	NULL	
SALARY	decimal(8,2)	YES		NULL	
COMMISSION_PCT	decimal(2,2)	YES		NULL	
MANAGER_ID	decimal(6,0)	YES		NULL	
DEPARTMENT_ID	decimal(4,0)	YES	MUL	NULL