CREATE TABLE "race_calendar_and_winners" (
  "round" real,
  "circuit" text,
  "date" text,
  "pole_position" text,
  "fastest_lap" text,
  "winning_driver" text,
  "winning_team" text
);

Question: Who was the winning team on the circuit Zolder?
SQL: SELECT "winning_team" FROM "race_calendar_and_winners" WHERE "circuit"='Zolder';

Question: Who was the winning team on the circuit Zolder?
SQL: SELECT "winning_team" FROM "race_calendar_and_winners" WHERE "circuit"='Zolder';

Question: What round was circuit Avus?
SQL: SELECT MAX("round") FROM "race_calendar_and_winners" WHERE "circuit"='AVUS';

Question: Who had pole position in round 7?
SQL: SELECT "pole_position" FROM "race_calendar_and_winners" WHERE "round"=7;