CREATE TABLE rating (rid DECIMAL, mid DECIMAL, stars DECIMAL, ratingdate TIME)
CREATE TABLE movie (mid DECIMAL, title TEXT, year DECIMAL, director TEXT)
CREATE TABLE reviewer (rid DECIMAL, name TEXT)

For all directors who directed more than one movie, return the titles of all movies directed by them, along with the director name. Sort by director name, then movie title.
SELECT T1.title, T1.director FROM movie AS T1 JOIN movie AS T2 ON T1.director = T2.director WHERE T1.title <> T2.title ORDER BY T1.director, T1.title
SELECT "T1"."title", "T1"."director" FROM "movie" AS "T1" JOIN "movie" AS "T2" ON "T1"."director" = "T2"."director" AND "T1"."title" <> "T2"."title" ORDER BY "T1"."director" NULLS FIRST, "T1"."title" NULLS FIRST