CREATE TABLE table_name_80 (league_goals NUMBER, total_goals VARCHAR2, league_cup_goals VARCHAR2)

What was the sum of league goals where the toal was 8 and league cup goals were larger than 0?
SELECT SUM(league_goals) FROM table_name_80 WHERE total_goals = 8 AND league_cup_goals > 0
SELECT SUM("league_goals") FROM "table_name_80" WHERE "league_cup_goals" > 0 AND "total_goals" = 8