Object Level Options
ź Depends on what component architecture is used:
Entity Beans BMP – Bean Managed Persistence
Entity Beans CMP – Container Managed Persistence
POJO – “Plain Ol’ Java Objects” via Persistence Layer
ź May be “home-grown” following “DAO” Data Access
Object patterns
ź May use commercial or open source product (JDO
vendor, Hibernate, Cocobase, TopLink)