A Guided Tour of the SAP Java Persistence Framework — Achieving Scalable Persistence for Your Java Applications
The ABAP persistence layer has long provided a stable, powerful, and scalable persistence mechanism that guarantees the availability and integrity of stored data for your ABAP applications, supports application portability, and provides features like database abstraction layers and diagnostic tools. For Java applications, SAP Web Application Server 6.30 introduces the Java Persistence Framework, a comprehensive...