CREATE TABLE inst (instid NUMBER, name CLOB, country CLOB)
CREATE TABLE authorship (authid NUMBER, instid NUMBER, paperid NUMBER, authorder NUMBER)
CREATE TABLE authors (authid NUMBER, lname CLOB, fname CLOB)
CREATE TABLE papers (paperid NUMBER, title CLOB)

Give me a list of all the last names of authors sorted in alphabetical order
SELECT lname FROM authors ORDER BY lname
SELECT "lname" FROM "authors" ORDER BY "lname"