This figure is a screen of the Oracle SQL Analyze tool running on a Windows platform and connected to an Oracle database running on a Unix platform.

The SQL statement that is being analyzed is:

SELECT e.employee_id, j.job_title, e.salary, d.department_name
    FROM employees e, jobs j, departments d
    WHERE  e.employee_id < 103
       AND e.job_id = j.job_id 
       AND e.department_id = d.department_id;