What record does the event of dream 9 with a round of 2 hold?
CREATE TABLE "mixed_martial_arts_record" (
  "res" text,
  "record" text,
  "opponent" text,
  "method" text,
  "event" text,
  "round" real,
  "time" text,
  "location" text
);
SELECT "record" FROM "mixed_martial_arts_record" WHERE "round"=2 AND "event"='dream 9';