CREATE TABLE table_47962 ("Round" FLOAT, "Pick" FLOAT, "Overall" FLOAT, "Name" TEXT, "Position" TEXT, "College" TEXT)

Which round has more than 79 overall and a position of QB?
SELECT "Round" FROM table_47962 WHERE "Position" = 'qb' AND "Overall" > '79'
SELECT "Round" FROM "table_47962" WHERE "Overall" > '79' AND "Position" = 'qb'