PRAGMA YqlSelect = 'force';

SELECT
    salary,
    Sum(salary) OVER (
        ORDER BY
            salary
    )
FROM (
    VALUES
        ('develop', 11, 5200),
        ('develop', 7, 4200),
        ('develop', 9, 4500),
        ('develop', 8, 6000),
        ('develop', 10, 5200),
        ('personne', 5, 3500),
        ('personne', 2, 3900),
        ('sales', 3, 4800),
        ('sales', 1, 5000),
        ('sales', 4, 4800)
) AS empsalary (
    depname,
    empno,
    salary
);