Hypersistence Optimizer allows you to get the most out of JPA and Hibernate. By scanning your application configuration and mappings, Hypersistence Optimizer can tell you what changes you need to do to speed up your data access layer.
Since it's possible to map multiple entities on the same database table, as explained in this article, it's very important to avoid fetching two different entities that reference the same table record in the same Persistence Context.
Since it's possible to map multiple entities on the same database table, as explained in this article, it's very important to avoid fetching two different entities that reference the same table record in the same Persistence Context.