Hi,
can anyone give me a hint where to look for exact information about the syntax and the possibilities of EJB QL 3.0? I need to compute a transitive closure, I know I can do this in the actual SQL standard, but can this be done with EJB QL?
If it doesn't, is there an alternative to a stateful session bean? Has anyone done this before and can give me a hint about performance?
Thanks in advance,
Christoph
