Table: moto_gp_rookies_2008
Columns: round
date
grand_prix
circuit
pole_position
fastest_lap
race_winner

Question: Which round 5 Grand Prix had Daijiro Hiura at pole position? 
SQL: SELECT "grand_prix" FROM moto_gp_rookies_2008 WHERE "pole_position" = 'Daijiro Hiura' AND "round" = 5

Question: What grand prixs did Daijiro Hiura win? 
SQL: SELECT "grand_prix" FROM moto_gp_rookies_2008 WHERE "race_winner" = 'Daijiro Hiura'

Question: Who had the fastest lap in the Dutch TT Grand Prix? 
SQL: SELECT "fastest_lap" FROM moto_gp_rookies_2008 WHERE "grand_prix" = 'Dutch TT'

Question: Luis Salom had the fastest lap on which circuits? 
SQL: SELECT "circuit" FROM moto_gp_rookies_2008 WHERE "fastest_lap" = 'Luis Salom'