Zapytanie do obliczenia zarówno skumulowanej, jak i całkowitej sumy nad wynagrodzeniem

SELECT name,
location,
salary,
SUM(salary) OVER ( ORDER BY name) AS running_Salary,
/* order by name can replaced with rownum or rowid , but has to be some
column for perfect ordering as internal order is not judgeable */
SUM(salary) OVER () AS total_salary
FROM yourtable

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