Table: hockey_team_rosters
Columns: position
jersey_number
name_v_t_e
height_cm
weight_kg
birthplace
2009_10_team
nhl_rights_if_any

Question: What is the birthplace of the player who is 190 CM tall, plays the D position, and wears number 11?
SQL: SELECT "birthplace" FROM hockey_team_rosters WHERE "position" = 'd' AND "height_cm" = 190 AND "jersey_number" = 11

Question: What is the position of the player who played for the London Knights during 2009-2010?
SQL: SELECT "position" FROM hockey_team_rosters WHERE "2009_10_team" = 'london knights'