When the club is flamengo in the 2009 season, and they scored more than 0 goals, what's the sum of the Apps?
CREATE TABLE "international_career" (
  "national_team" text,
  "club" text,
  "season" text,
  "apps" real,
  "goals" real
);
SELECT SUM("apps") FROM "international_career" WHERE "club"='flamengo' AND "season"='2009' AND "goals">0;