I'm embarking on an adventure in JPA and want to, inasmuch as possible, stay database agnostic. What orm.xml features should I avoid to stay database agnostic?I'm embarking on an adventure in JPA and want t
I'm embarking on an adventure in JPA and want to, inasmuch as possible, stay database agnostic. What orm.xml features should I avoid to stay database agnostic?I'm embarking on an adventure in JPA and want t