CREATE TABLE flight (flno DECIMAL, origin TEXT, destination TEXT, distance DECIMAL, departure_date TIME, arrival_date TIME, price DECIMAL, aid DECIMAL)
CREATE TABLE employee (eid DECIMAL, name TEXT, salary DECIMAL)
CREATE TABLE aircraft (aid DECIMAL, name TEXT, distance DECIMAL)
CREATE TABLE certificate (eid DECIMAL, aid DECIMAL)

What is the name and distance for the aircraft that has an id of 12?
SELECT name, distance FROM aircraft WHERE aid = 12
SELECT "name", "distance" FROM "aircraft" WHERE "aid" = 12