Consider the following 5 relations of a database:

Songs (title, year, length, genre, studioName, producerC#)

Singers (songTitle, songYear, singerName )

SongSinger (name, address, gender, birthdate)

SongExec (name, cert#, address, networth)Studio (name, address, presC#)

Find the SQL queries for:

1. Find the titles of songs that have been sung more than twice

2. Find the number of songs produced by "Sony" studios that "Eminem" works in.

3. Find the names of producers of songs that "Taylor Swift" sang, and for each producer, output the producer name and the number of "Taylor Swift" songs produced by the producer.