CREATE TABLE table_1140085_2 (date VARCHAR2, constructor VARCHAR2, location VARCHAR2)

what is the date where the constructor is ferrari and the location is anderstorp?
SELECT date FROM table_1140085_2 WHERE constructor = "Ferrari" AND location = "Anderstorp"
SELECT "date" FROM "table_1140085_2" WHERE "Anderstorp" = "location" AND "Ferrari" = "constructor"