CREATE TABLE table_49310 ("Year" FLOAT, "Entrant" CLOB, "Chassis" CLOB, "Engine" CLOB, "Tyres" CLOB, "Points" CLOB)

Which entrant has 49 points and a Mclaren M7A chassis?
SELECT "Entrant" FROM table_49310 WHERE "Points" = '49' AND "Chassis" = 'mclaren m7a'
SELECT "Entrant" FROM "table_49310" WHERE "Chassis" = 'mclaren m7a' AND "Points" = '49'