CREATE TABLE table_60863 ("Round" FLOAT, "Circuit" TEXT, "Date" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Winning Driver" TEXT, "Winning Team" TEXT)

Who had the pole position on 7 August?
SELECT "Pole Position" FROM table_60863 WHERE "Date" = '7 august'
SELECT "Pole Position" FROM "table_60863" WHERE "Date" = '7 august'