CREATE TABLE table_64517 ("Shirt No" FLOAT, "Nationality" CLOB, "Player" CLOB, "Birth Date" CLOB, "Height" FLOAT, "Position" CLOB)

What is the height of the person whose position is Libero?
SELECT MAX("Height") FROM table_64517 WHERE "Position" = 'libero'
SELECT MAX("Height") FROM "table_64517" WHERE "Position" = 'libero'