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

What are the aircrafts with top 3 shortest lengthes? List their names.
SELECT name FROM aircraft ORDER BY distance LIMIT 3
SELECT "name" FROM "aircraft" ORDER BY "distance" FETCH FIRST 3 ROWS ONLY