invalud query: select distinct( r.review_theatricle ), m.title, concat( "(", extract(year from m.released), ")" ), concat( d.lastname, ",", d.firstname ), m.mpaa_rating, r.rating from tb_movie m, tb_review_theatricle r, tb_director d, tb_movie_directors md, tb_author a where r.submitted like '%' and r.movie = m.movie and m.movie = md.movie and md.director = d.director and r.author = a.author order by r.submitted desc - No database selected