CREATE TABLE table_name_45 (city_of_license VARCHAR2, frequency_mhz VARCHAR2, erp_w VARCHAR2)

Which City of license has a Frequency MHz smaller than 100.9, and a ERP W larger than 100?
SELECT city_of_license FROM table_name_45 WHERE frequency_mhz < 100.9 AND erp_w > 100
SELECT "city_of_license" FROM "table_name_45" WHERE "erp_w" > 100 AND "frequency_mhz" < 100.9