• commission_pct : employee_t , employeeA_t
• department_id : employee_t , employeeA_t
• email : employee_t , employeeA_t
• employee_id : employee_t , employeeA_t
• first_name : employee_t , employeeA_t
• hire_date : employee_t , employeeA_t
• job_id : employee_t , employeeA_t
• last_name : employee_t , employeeA_t
• manager_id : employee_t , employeeA_t
• phone_number : employee_t , employeeA_t
• salary : employee_t , employeeA_t