Q4 [1 pt]: Write the following queries based on the following schema: Movies(title, year, length, genre, studioName, producerC4) StarsIn(movieTitle, movieYear, starName) MovieStar(name, address, gender, birthdate) MovieExec(name, address, cert#, networth) Studio name, address, presC#) Write the following queries in SQL: a) Who were the male stars in Titanic? b) Which stars appeared in movies produced by MGM in 1995? c) Who is the president of MGM studio? d) Which movies are longer than "Gone With the Wind