CREATE TABLE table_10310 ("Round" FLOAT, "Grand Prix" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Winning Driver" TEXT, "Winning Constructor" TEXT, "Report" TEXT)

When the fastest lap was driven by damon hill who was the winning constructor?
SELECT "Winning Constructor" FROM table_10310 WHERE "Fastest Lap" = 'damon hill'
SELECT "Winning Constructor" FROM "table_10310" WHERE "Fastest Lap" = 'damon hill'