OCP Oracle certified professional Java SE 11 developer complete practice tests : exam 1Z0-819 and upgrade exam 1Z0-817 / / Scott Selikoff and Jeanne Boyarsky

• Record Nr.: UNINA9910830583203321
• Autore: Selikoff Scott
• Pubbl/distr/stampa: Indianapolis, Indiana : , : Sybex, , [2021]; ©2021
• ISBN: 1-119-69617-8; 1-119-69619-4; 1-119-69614-3
• Descrizione fisica: 1 online resource (xxi, 587 pages)
• Disciplina: 005.133
• Soggetti: Java (Lenguaje de programación de computadoras) - Exámenes; Programación orientada a objetos (Computadoras); Lenguajes de programación orientada a objetos; Métodos orientados a objetos (Computación); Lenguaje de programación (Computadores electrónicos); Java (Computer program language) - Examinations; Object-oriented programming (Computer science); Object-oriented programming languages; Object-oriented methods (Computer science)
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: "Provides over 1,000 practice questions covering all exam objectives. Complements the OCP Java SE 11 Programmer I, OCP Java SE 11 programmer II, and OCP Java SE 11 developer complete study guides"--Cubierta.
• Nota di contenuto: Chapter 1. Working with Java Data Types -- Chapter 2. Controlling Program Flow -- Chapter 3. Java Object-Oriented Approach -- Chapter 4. Exception Handling -- Chapter 5. Working with Arrays and Collections -- Chapter 6. Working with Streams and Lambda Expressions -- Chapter 7. Java Platform Module System -- Chapter 8. Concurrency -- Chapter 9. Java I/O API -- Chapter 10. Secure Coding in Java SE Application -- Chapter 11. Database Applications with JDBC ; -- Chapter 12. Localization -- Chapter 13. Annotations -- Chapter 14. Practice Exam 1 -- Chapter 15. Practice Exam 2 -- Chapter 16 Practice Exam 3 -- Appendix Answers and Explanations.
• Sommario/riassunto: "OCP Oracle Certified Professional Java SE 11 Developer Practice Tests: Exam 1Z0-819 and Upgrade Exam 1Z0-817 offers readers over 1000 practice questions to help them hone their skills for the challenging 1Z0-819 exam as well as the 1Z0-817 upgrade exam. Covering all the objective domains that help readers master the crucial subject areas covered by the exam, OCP Oracle Certified Professional Java SE 11 Developer Practice Tests provides domain-by-domain questions as well as additional bonus practice exams to further solidify the reader’s mastery of its subjects. This book covers topics like: *Understanding Java Technology and Environment *Working with Java Operators, Primitives, and Strings *Creating Methods and Lambda Expressions *Designing Classes, Interfaces, Enums, and Annotations *Writing Functional Interfaces and Streams *Building Modules and Migrating Applications to Modules *Applying I/O, NIO.2, JDBC, Threads, and Concurrency *Secure Coding in Java SE Application *And much more. Perfect for anyone studying for the OCP Java SE 11 Developer and Upgrade exams, as well as all those who wish to brush up on their Java programming skills, OCP Oracle Certified Professional Java SE 11 Developer Practice Tests: Exam 1Z0-819 and Upgrade Exam 1Z0-817 is an indispensable resource that has a place on the bookshelf of every Java enthusiast, professional, and student"--