We don't cover every single picky detail from the spec. The exam is pretty detailed, though, and so are we. But if there's a detail in the spec that's not covered in the exam, we don't talk about it unless it's important to most component. If you develop software and haven't learned Java, it's definitely time to dive in "Head First."And with Head First book, you don't even have to feel guilty about having fun while you're learning; it's all part of the learning theory. J2SE SDK, you need it. Although J2EE is not guaranteed to work with J2SE version 1.4 or beyond, you shouldn't have problems with J2SE 1.4. But the spec guarantees ONLY. J2SE 1.3 support. (You might be tested on that!) If you don't already have an. We expect that very few enterprise systems will migrate to J2EE 1.4 until late 2004 at the earliest. When J2EE 1.4 support hits critical mass, the exam will be upgraded to the new spec. The J2EE SDK does not include the API documentation, and you. You'll learn how to think manual de convivencia escolar educacion de adultos like a server. You'll learn how to think like a bean. And because this is a Head First book, you'll learn how to think about thinking. And nobody knows the certification like they dothey're co-developers of Sun's actual exam! If there's a chance that this one picky detail might be on one question on the exam, but the effort to learn it isn't really worth it, we might skip it, or cover it only very lightly, or only in a mock exam question. And there is a very tiny percentage of details that might show up on the exam, but that we haven't covered in detail. We created the real exam, so we know where you should focus your energy! Last-minute things you need to know: We use simple UML-like diagrams. Although there's a good chance you already know UML, it's not covered on the exam, and it's not a prerequisite for the book. So you won't have to worry about learning EJB and UML. And with the greatest understanding. You'll learn not just what the technology is, but more importantly, why it is, and what it is and isn't good for. You'll learn tricks and tips for EJB development, along with tricks and tips for passing this latest, very. Paul Companies "Kathy Sierra and Bert Bates are two of the few people in the world who can make complicated things seem damn simple, and as if that isn't enough, they can make boring things seem interesting." Paul Wheaton, The Trail Boss, m "Who better. The Entity bean Lifecycle and Component Contract. Container-managed Persistence (CMP) Container-managed Relationships (CMR) EJB-QL. Transactions Security EJB Exceptions The Deployment Descriptor The Enterprise Bean Environment in JNDI. Programming Restrictions and Portability The book includes over 200 mock exam questions that match the tone, style, difficulty. With Head First EJB, you'll learn not just what the technology is, but more importantly, why it is, and what it is and isn't good for. You'll learn tricks and tips for EJB development, along with tricks and tips for passing this latest, very challenging. There is nothing on the exam that isn't mentioned in the spec. Most of our mock exam answers reference specific pages in the spec, where you can go to learn more about why you might have missed that question. You'll learn how to think like a server. You'll learn how to think like a bean. And because this is a Head First book, you'll learn how to think about -author Kathy Sierra was one of Sun's first employees to teach brave, early adopter customers.