Comment by mathnmusic
1 year ago
Isn't this fan-in?
let A = select * from tbla
let B = select * from tblb
let C = select * from A join B
1 year ago
Isn't this fan-in?
let A = select * from tbla
let B = select * from tblb
let C = select * from A join B
Think about what tbla and tblb can be - hint they can only be globals (ie actual tables)