CREATE TABLE table_name_89 (technique VARCHAR2, highest_rank VARCHAR2, total VARCHAR2)

How much Technique has the Highest rank of yokozuna, and a Total larger than 11?
SELECT COUNT(technique) FROM table_name_89 WHERE highest_rank = "yokozuna" AND total > 11
SELECT COUNT("technique") FROM "table_name_89" WHERE "highest_rank" = "yokozuna" AND "total" > 11