CREATE TABLE table_203_1 (id NUMBER, "entrant" CLOB, "constructor" CLOB, "chassis" CLOB, "engine" CLOB, "no" NUMBER, "driver" CLOB)

which is the only driver whose vehicle used a brm 202 v12 engine ?
SELECT "driver" FROM table_203_1 WHERE "engine" = 'brm 202 v12'
SELECT "driver" FROM "table_203_1" WHERE "engine" = 'brm 202 v12'