CREATE TABLE "complete_formula_one_world_championship_" (
  "year" real,
  "entrant" text,
  "chassis" text,
  "engine" text,
  "points" real
);

Question: Which year had a Cosworth V8 engine and 12 points?
SQL: SELECT "year" FROM "complete_formula_one_world_championship_" WHERE "points"=12 AND "engine"='cosworth v8';

Question: How many points did the ATS Wheels entrant with an ATS D2 chassis have?
SQL: SELECT "points" FROM "complete_formula_one_world_championship_" WHERE "entrant"='ats wheels' AND "chassis"='ats d2';