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 both the table are related to each other via foreign key then you can try this:

let:

A {id(primary key), a, c} B {id(foreign key), b, c}

define a variable of type parent(A) with setter and getter in B class's pojo.after that you can write query in this way. let it 'AA'

select tbl_b.a,tbl_a.a,tbl_b.b,tbl_a.b,tbl_b.c,tbl_a.c from B tbl_b inner join tbl_b.AA tbl_b