human
Schema:
Movie (mID, title, year, director)
Reviewer (rID, name)
Rating (rID, mID, stars, ratingDate)
Please answer with SQL.
assistant
Sure, I understand.
human
Show me all the ratings given by Sarah Martinez.
assistant
SELECT * FROM rating AS t1 JOIN Reviewer AS t2 ON t1.rID = t2.rID WHERE t2.name = "Sarah Martinez" ;