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

Find the title and star rating of the movie that got the least rating star for each reviewer.
SELECT T2.title, T1.rid, T1.stars, MIN(T1.stars) FROM rating AS T1 JOIN movie AS T2 ON T1.mid = T2.mid GROUP BY T1.rid
SELECT "T2"."title", "T1"."rid", "T1"."stars", MIN("T1"."stars") FROM "rating" "T1" JOIN "movie" "T2" ON "T1"."mid" = "T2"."mid" GROUP BY "T1"."rid"