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)
CREATE TABLE aircraft (aid NUMBER, name CLOB, distance NUMBER)
CREATE TABLE employee (eid NUMBER, name CLOB, salary NUMBER)

What is the average distance and price for all flights from LA?
SELECT AVG(distance), AVG(price) FROM flight WHERE origin = "Los Angeles"
SELECT AVG("distance"), AVG("price") FROM "flight" WHERE "Los Angeles" = "origin"