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

What is the name and distance for aircraft with id 12?
SELECT name, distance FROM aircraft WHERE aid = 12
SELECT "name", "distance" FROM "aircraft" WHERE "aid" = 12