CREATE TABLE table_17994 ("Year" FLOAT, "Competition" CLOB, "Location" CLOB, "Event" CLOB, "Final-Rank" CLOB, "Final-Score" CLOB, "Qualifying Rank" FLOAT, "Qualifying Score" CLOB)

what is the lowest qualifying rank?
SELECT MIN("Qualifying Rank") FROM table_17994
SELECT MIN("Qualifying Rank") FROM "table_17994"