Question: What engine with more than 2 points has Brabham BT58 as Chassis?
SQL: SELECT "Engine" FROM "2-1226330-2" WHERE "Chassis" = 'Brabham BT58' AND "Points" > 2.0;

Question: How many points did judd v8 has in 1989?
SQL: SELECT COUNT("Points") FROM "2-1226330-2" WHERE "Engine" = 'judd v8' AND "Year" = 1989.0;

Question: How many years has Sasol Jordan Yamaha as an Entrant?
SQL: SELECT AVG("Year") FROM "2-1226330-2" WHERE "Entrant" = 'Sasol Jordan Yamaha';