CREATE TABLE "champions" (
  "season" real,
  "series_name" text,
  "champion" text,
  "team_champion" text,
  "secondary_class_champion" text
);

Question: What is the series name where cram competition is the team champion?
SQL: SELECT "series_name" FROM "champions" WHERE "team_champion"='cram competition';

Question: What is the highest season with International Formula Master as the series name and Marcello Puglisi (formula master italia) as the secondary class champion?
SQL: SELECT MAX("season") FROM "champions" WHERE "series_name"='international formula master' AND "secondary_class_champion"='marcello puglisi (formula master italia)';

Question: Who is the secondary class champion in the season after 2008?
SQL: SELECT "secondary_class_champion" FROM "champions" WHERE "season">2008;

Question: What are the seasons where Marcello Puglisi (formula master italia) was the secondary class champion?
SQL: SELECT SUM("season") FROM "champions" WHERE "secondary_class_champion"='marcello puglisi (formula master italia)';

Question: Who was the champion of JD Motorsport after 2005?
SQL: SELECT "champion" FROM "champions" WHERE "season">2005 AND "team_champion"='jd motorsport';