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Read online book Oracle Certified Professional Java SE 8 Programmer II, Exam 1Z1-809 in TXT, DOC

9781119067900
English

1119067901
Complete, trusted preparation for the Java Programmer II exam "OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide" is your comprehensive companion for preparing for Exam 1Z0-809 as well as upgrade Exam 1Z0-810 and Exam 1Z0-813. With full coverage of 100% of exam objectives, this invaluable guide reinforces what you know, teaches you what you don't know, and gives you the hands-on practice you need to boost your skills. Written by expert Java developers, this book goes beyond mere exam prep with the insight, explanations and perspectives that come from years of experience. You'll review the basics of object-oriented programming, understand functional programming, apply your knowledge to database work, and much more. From the basic to the advanced, this guide walks you through everything you need to know to confidently take the OCP 1Z0-809 Exam and upgrade exams 1Z0-810 and 1Z0-813. Java 8 represents the biggest changes to the language to date, and the latest exam now requires that you demonstrate functional programming competence in order to pass. This guide has you covered, with clear explanations and expert advice. Understand abstract classes, interfaces, and class design Learn object-oriented design principles and patterns Delve into functional programming, advanced strings, and localization Master IO, NIO, and JDBC with expert-led database practice If you're ready to take the next step in your IT career, "OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide" is your ideal companion on the road to certification., Focusing 100% on the exam objectives, "OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide" is designed to make you fully prepared for this challenging exam.Between Java 7 and Java 8, Oracle has made the biggest changes to the language in a long time. In particular, developers will need to learn functional programming for the first time to pass the certification. This comprehensive study guide covers all of the key topic areas Java programmers will need to be familiar with, including: - Inheriting abstract classes and interfaces- Exceptions- Class design- Object-Oriented design principles and design patterns- Generics and collections- Functional programming- Advanced strings and localization- Exceptions and assertions- IO and NIO- Threads - Concurrency- JDBC With this complete Study Guide, Java developers will gain the information, understanding, and practice they need to pass the OCP Java SE 8 Programmer II exam., Focusing 100% on the objectives for new exam 1Z1-809, OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide is designed to make you fully prepared for this challenging exam. Between Java 7 and Java 8, Oracle has made the biggest changes to the language in a long time. In particular, developers will need to learn functional programming for the first time to pass the certification. This comprehensive study guide covers all of the key topic areas Java programmers will need to be familiar with, including: * Inheriting abstract classes and interfaces * Exceptions * Class design * Object-Oriented design principles and design patterns * Generics and collections * Functional programming * Advanced strings and localization * Exceptions and assertions * IO and NIO * Threads * Concurrency * JDBC With this complete Study Guide, Java developers will gain the information, understanding, and practice they need to pass the OCP Java SE 8 Programmer II Exam 1Z1-809. Readers will also have access to Sybex's superior online interactive learning environment and test bank, including an assessment test, chapter tests, bonus practice exam questions, electronic flashcards, and a searchable Glossary of the most important terms readers will need to understand.

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