Find duplicates in the same table in MySQL

Question

I have a table with two columns - artist, release_id

What query can I run to show duplicate records?

e.g. my table is

ArtistX : 45677
ArtistY         


        

Answer 1

select * from table where artist IN (select artist from table group by artist having count(ID)>1) and release_id IN (select release_id from table group by release_id having count(release_id)>1);

Will Fetch:

ArtistX : 45677
ArtistX : 45677
ArtistY : 378798
ArtistY : 378798