CREATE TABLE table_56865 ("Race Name" CLOB, "Circuit" CLOB, "Date" CLOB, "Winning driver" CLOB, "Constructor" CLOB, "Report" CLOB)

Who was the winning driver in the Sachsenring circuit?
SELECT "Winning driver" FROM table_56865 WHERE "Circuit" = 'sachsenring'
SELECT "Winning driver" FROM "table_56865" WHERE "Circuit" = 'sachsenring'