Oracle Certified Professional Java SE 7 Programmer Exams 1Z0-804 and 1Z0-805 : A Comprehensive OCPJP 7 Certification Guide / / edited by S.G. Ganesh, Tushar Sharma

• Autore: Ganesh S. G.
• Pubblicazione: Berkeley, CA : , : Apress : , : Imprint : Apress, , 2013
• Edizione: 1st ed. 2013.
• Descrizione fisica: 1 online resource (644 p.)
• Disciplina: 004; 005.7565
• Soggetto topico: Java (Computer program language); Software engineering; Java; Software Engineering
• Persona (resp. second.): GaneshS.G; SharmaTushar
• Note generali: Includes index.
• Nota di contenuto: Contents at a Glance; Contents; About the Authors; About the Technical Reviewer; Acknowledgments; Introduction; Chapter 1: The OCPJP 7 Exam: FAQ; Oracle Java Certifications: Overview; FAQ 1. What are the different levels of Oracle Java certification exams?; FAQ 2. Can you compare the specifications of the 1Z0-803, 1Z0-804, and 1Z0-805 exams in relation to OCAJP 7 and OCPJP 7 cer...; FAQ 3. OCAJP 7 certification is a prerequisite for OCPJP 7 certification via the 1Z0-804 exam. Does that mean that I have t...; FAQ 4. Is OCPJP 7 prerequisite for other Oracle certification exams? ; FAQ 5. Should I take the OCPJP 7 or OCPJP 6 exam?FAQ 6. How does the Oracle OCPJP 7 exam differ from the OCPJP 6 and OCPJP 5 exams (and the previous Sun versions SCJP 6 and...; The OCPJP 7 Exam; FAQ 7. How many questions are there in the OCPJP 7 exam?; FAQ 8. What is the duration of the OCPJP 7 exam?; FAQ 9. What is the cost of the OCPJP 7 exam?; FAQ 10. What are the passing scores for the OCPJP 7 exam?; FAQ 11. What kinds of questions are asked in the OCPJP 7 exam?; FAQ 12. What does the OCPJP 7 exam test for? ; FAQ 13. I've been a Java programmer for last five years. Do I have to prepare for the OCPJP 7 exam?FAQ 14. How do I prepare for the OCPJP 7 exam?; FAQ 15. How do I know when I'm ready to take the OCPJP 7 exam?; Taking the OCPJP 7 Exam; FAQ 16. What are my options to register for the exam?; FAQ 17. How do I register for the exam, schedule a day and time for taking the exam, and appear for the exam?; Chapter 2: Pretest; The OCPJP 7 Exam: Pretest; Time: 1 hour 15 minutes No. of questions: 45; Answers with Explanations; Post-Pretest Evaluation; Chapter 3: Java Class Design; Essentials of OOP ; FunPaint Application: An ExampleFoundations of OOP; Abstraction; Encapsulation; Inheritance; Polymorphism; Class Fundamentals; Object Creation; Constructors; Access Modifiers; Public Access Modifier; Private Access Modifier; Protected and Default Access Modifier; Overloading; Method Overloading; Constructor Overloading; Overload resolution; Points to Remember; Inheritance; Runtime Polymorphism; An Example; Overriding Issues; Overriding: Deeper Dive; Invoking Superclass Methods; Type Conversions; Upcasts and Downcasts; Casting Between Inconvertible Types; Using "instanceof" for Safe Downcasts ; Java PackagesWorking with Packages; Static Import; Summary; Chapter 4: Advanced Class Design; Abstract Classes; Points to Remember; Using the "final" Keyword; Final Classes; Final Methods and Variables; In a class, you may declare a method final. The final method cannot be overridden. Therefore, if you have declared a method...; Points to Remember; Using the "static" Keyword; Static Block; Points to Remember; Flavors of Nested Classes; Static Nested Classes (or Interfaces); Points to Remember; Inner Classes; Points to Remember; Local Inner Classes; Points to Remember; Anonymous Inner Classes ; Points to Remember
• Sommario/riassunto: Oracle Certified Professional Java SE 7 Programmer Exams 1Z0-804 and 1Z0-805 is a concise, comprehensive, step-by-step, and one-stop guide for the Oracle Certified Professional Java SE 7 Programmer Exam. The first two chapters set the stage for exam preparation and let the reader get started quickly. The first chapter answers frequently asked questions about the OCPJP exam. This book assumes that the reader is already familiar with Java fundamentals which is in line with the prerequisite of having a OCAJP certification. The book sports considerable supportive material to help the reader in effective exam preparation in the form of appendices: 2 mock tests to give the reader a sense of a real-exam. An instant refresher summarizing the most important concepts (with tips on answering questions) to revise just before the exam. This book will be a delectable read for any OCPJP aspirant because of its simple language, example driven approach, and easy-to-read style. Further, given its 100% focus on the exam and helpful supportive material, this book is clearly an attractive buy to OCPJP aspirants worldwide.
• Altri titoli varianti: Java SE 7 programmer exams 1Z0-804 and 1Z0-805; Comprehensive Oracle Certified Professional Java Programmer seven certification guide
• Titolo autorizzato: Oracle Certified Professional Java SE 7 Programmer Exams 1Z0-804 and 1Z0-805
• ISBN: 9781430247654; 1430247657
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910438098703321
• Lo trovi qui: Univ. Federico II
• Serie: Expert's voice in Java.