Hello, I found If I user derby, I need to use "@GeneratedValue(strategy=GenerationType.IDENTITY)" for ID field. And for oracle database, I need to use "@GeneratedValue(strategy=GenerationType.SEQUENCE)".
The question is if I want to use same entity classes to support both derby and oracle, how should I do? Do we have best practice for ID field value generation strategy for multiple databases supporting? Regards, Yu Wang
