OCP Oracle Certified Professional Java se 8 programmer II study guide - Jeanne Boyarsky, Scott Selikoff - książka wyd. 2016

Opis

A comprehensive study guide designed to help Java developers prepare for the Oracle Certified Professional Java SE 8 Programmer II exam (1Z0-809). Written by experienced Java authors Jeanne Boyarsky and Scott Selikoff, this book provides complete coverage of the exam objectives, combining detailed explanations with practical examples and hands-on exercises.

The guide covers advanced Java programming concepts, including object-oriented design, abstract classes and interfaces, class design principles, functional programming, lambda expressions, streams, advanced string processing, localization, input/output operations, NIO, JDBC, and database programming. It helps readers strengthen both their theoretical knowledge and practical coding skills required for professional Java development.