Section 4: Business Tier Technologies
Explain and contrast the following persistence strategies: container-managed persistence (CMP) BMP, JDO, JPA, ORM and using DAOs (Data Access Objects) and direct JDBC technology-based persistence under the following headings: ease of development, performance, scalability, extensibility, and security.
For CMP and BMP, read
this. Specifically, sections 5.4.2.4 and 5.4.3.
SCJP, SCWCD, SCBCD, SCEA 5