CREATE TABLE table_39274 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

Which method was used in round 1 with a record of 1-0?
SELECT "Method" FROM table_39274 WHERE "Round" = '1' AND "Record" = '1-0'
SELECT "Method" FROM "table_39274" WHERE "Record" = '1-0' AND "Round" = '1'