window function
kind of function in SQL; calculations across a set of table rows that are somehow related to the current row
en-US/ˈwɪndoʊ ˈfʌŋkʃən/
en-GB/ˈwɪndəʊ ˈfʌŋkʃn/
kind of function in SQL; calculations across a set of table rows that are somehow related to the current row