2008-01-31 SQL Riddles
Source : Alex Schroeder: Diary
I recently saw this question on #sql and it reminded me of the two or three “SQL riddles” we sent around at the company many years ago:There is a table called GOALS with the columns PLAYER, GOALS, and GROUP. Write a single SELECT statement that prints the top scorer in every group [..]
le 31.01.08 à 14:30
dans Mind
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