Hi Steven,
Thx for your explanation. Would you mind to briefly explain how Hibernate achieve the database independent? In entity bean with CMP, the
EJB container transparently calls the SQL insert/update/delete and persist each entity bean instance to 1 row in the database. So programmer dont need to bother issuing
JDBC directly. But this approach also suffers from performance bottleneck as network traffic is required for each row in the table (correct me if I'm wrong).
So how Hibernate get rid of this 1 row 1 network call issue? Sorry my O/R mapping knowledge is limited so not able to image other approach to persist ohjects efficiently.
Thx for any advice.