Table: powerade_tigers_roster_2
Columns: name
position
number
school_club_team
season
acquisition_via

Question: What was the school/club team whose season was in 2012 and were acquired via trade? 
SQL: SELECT "school_club_team" FROM powerade_tigers_roster_2 WHERE "season" = '2012' AND "acquisition_via" = 'Trade'

Question: Which school/club team has a player named Mark Sanford? 
SQL: SELECT "school_club_team" FROM powerade_tigers_roster_2 WHERE "name" = 'Mark Sanford'

Question: How many school/club teams have a player named Manuel Luis Quezon? 
SQL: SELECT COUNT("number") FROM powerade_tigers_roster_2 WHERE "school_club_team" = 'Manuel Luis Quezon'

Question: How many players are listed for the school/club team Washington? 
SQL: SELECT COUNT("name") FROM powerade_tigers_roster_2 WHERE "school_club_team" = 'Washington'

Question: How many players with a position are listed for the 2009 season? 
SQL: SELECT COUNT("position") FROM powerade_tigers_roster_2 WHERE "season" = '2009'