CREATE TABLE "suburbs" (
  "suburb" text,
  "population_in_2008" real,
  "median_age_in_2006" text,
  "mean_household_size_in_2006" text,
  "area_km" text,
  "density_km" real,
  "date_first_settled_as_a_suburb" real,
  "gazetted_as_a_division_name" text
);

Question: What is the lowest date settled for chifley?
SQL: SELECT MIN("date_first_settled_as_a_suburb") FROM "suburbs" WHERE "suburb"='Chifley';

Question: What is the density in Garran?
SQL: SELECT MIN("density_km") FROM "suburbs" WHERE "suburb"='Garran';

Question: What is the date settled for 40 years?
SQL: SELECT "date_first_settled_as_a_suburb" FROM "suburbs" WHERE "median_age_in_2006"='40 years';

Question: What is the median age where the area is 1.7?
SQL: SELECT "median_age_in_2006" FROM "suburbs" WHERE "area_km"='1.7';