use BaseballData; /* SELECT*, case birthMonth when 1 then N'겨울' when 2 then N'겨울' when 3 then N'봄' when 4 then N'봄' when 5 then N'봄' when 6 then N'여름' when 7 then N'여름' when 8 then N'여름' when 9 then N'가을' when 10 then N'가을' when 11 then N'가을' when 12 then N'겨울' else N'오류' end AS birthSeason FROM players; */ SELECT*, CASE when birthMonth