I have a problem when I try to import data
create table song ( artist_id int not null, album_id int not null, song_name varchar(75), tracknum int not null, primary key (artist_id, album_id, tracknum), foreign key (artist_id) references artist(artist_id) on delete restrict on update cascade, foreign key (album_id) references album(album_id) on delete restrict on update cascade );
How do I fix the duplicate value? I am trying to upload a data dump from files. It is working for all the tables except this one.