CREATE TABLE table_1711 ("Episode #" FLOAT, "US air date" CLOB, "Rating" CLOB, "Share" CLOB, "Rating/Share  ( 18\\u201349 ) " CLOB, "Viewers  ( millions ) " CLOB)

How many episodes aired Saturday, July 11, 2009
SELECT COUNT("Episode #") FROM table_1711 WHERE "US air date" = 'Saturday, July 11, 2009'
SELECT COUNT("Episode #") FROM "table_1711" WHERE "US air date" = 'Saturday, July 11, 2009'