CREATE TABLE exhibition_record (exhibition_id NUMBER, date CLOB, attendance NUMBER)
CREATE TABLE artist (artist_id NUMBER, name CLOB, country CLOB, year_join NUMBER, age NUMBER)
CREATE TABLE exhibition (exhibition_id NUMBER, year NUMBER, theme CLOB, artist_id NUMBER, ticket_price NUMBER)

Show all artist name, age, and country ordered by the yeared they joined.
SELECT name, age, country FROM artist ORDER BY year_join
SELECT "name", "age", "country" FROM "artist" ORDER BY "year_join"