Join without association in HQL

Question

Lets say I have two tables(A, B) like:

A {id, a, c}
B {id, b, c}

I have also their entities. I want to write an HQL so that the result set

Answer 1

if you want to make outer join you can make sub query and manage OR operation ( it works for me ). it's make the query more complex and worst performant but works :-)