CREATE TABLE table_name_36 (league_cup NUMBER, championship VARCHAR2, total VARCHAR2)

How many league cups associated with under 10 championships and a total of under 3?
SELECT SUM(league_cup) FROM table_name_36 WHERE championship < 10 AND total < 3
SELECT SUM("league_cup") FROM "table_name_36" WHERE "championship" < 10 AND "total" < 3