CREATE TABLE table_1132600_3 (round VARCHAR2, winning_constructor VARCHAR2, pole_position VARCHAR2, fastest_lap VARCHAR2)

Which round had Michael Schumacher in the pole position, David Coulthard with the fastest lap, and McLaren - Mercedes as the winning constructor?
SELECT COUNT(round) FROM table_1132600_3 WHERE pole_position = "Michael Schumacher" AND fastest_lap = "David Coulthard" AND winning_constructor = "McLaren - Mercedes"
SELECT COUNT("round") FROM "table_1132600_3" WHERE "David Coulthard" = "fastest_lap" AND "McLaren - Mercedes" = "winning_constructor" AND "Michael Schumacher" = "pole_position"