ques about EJB-QL

[Giju George]

Find all orders that contain lineitems
The ans gievn in mastering EJB was :-
Select object(o) from orders o in(o.lineitems) l

Is this correct... ???

I answered:-
Select object(o) from orders o where o.lineitems IS NOT EMPTY.

Now, which one is correct..I am confused with both answers

[Giju George]

guys.. got the answer from Mikalai Zaikin's study guide

http://java.boot.by/bcd-guide/ch09s02.html

Both are the same.