<p><b><i>N</i></b><i>OTE: As of October 1, the OCP Java SE 11 Programmer I Exam 1Z0-815 and Programmer II Exam 1Z0-816 will be replaced by one exam, Exam 1Z0-819. However, all the topics covered by the two previous exams are covered in the new exam. The Upgrade Exam 1Z0-817 remains the same.</i><br /><b><br /><br />Improve your preparation for the OCP Java SE 11 Developer exam with these comprehensive practice tests </b></p> <p><i>OCP Oracle Certified Professional Java SE 11 Developer Practice Tests: Exam 1Z0-819 and Upgrade Exam 1Z0-817 </i>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. </p> <p>Covering all the objective domains that help readers master the crucial subject areas covered by the exam, <i>OCP Oracle Certified Professional Java SE 11 Developer Practice Tests </i>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: </p> <ul> <li>Understanding Java Technology and Environment </li> <li>Working with Java Operators, Primitives, and Strings </li> <li>Creating Methods and Lambda Expressions </li> <li>Designing Classes, Interfaces, Enums, and Annotations </li> <li>Writing Functional Interfaces and Streams </li> <li>Building Modules and Migrating Applications to Modules </li> <li>Applying I/O, NIO.2, JDBC, Threads, and Concurrency </li> <li>Secure Coding in Java SE Application </li> <li>And much more </li> </ul> <p>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, <i>OCP Oracle Certified Professional Java SE 11 Developer Practice Tests: Exam 1Z0-819 and Upgade Exam 1Z0-817</i> is an indispensable resource that has a place on the bookshelf of every Java enthusiast, professional, and student.</p>
