Focusing 100% on the objectives for the latest certification, OCP Oracle Certified Professional Java SE 17 Developer Study Guide: Exam 1Z0-829 is organized to make you fully prepared to understand the job role of a Java developer and to take the exam. In particular, developers will need to learn functional programming to pass the certification. This comprehensive Study Guide covers all of the key topic areas that Java programmers need to be familiar with, including:* Handling date, time, text, numeric and boolean values* Controlling Program Flow* Utilizing Java Object-Oriented Approach* Handling Exceptions* Working with Arrays and Collections* Working with Streams and Lambda expressions* Packaging and deploying Java code and using the Java Platform Module System* Managing concurrent code execution* Using Java I/O API* Accessing databases using JDBC* Implementing LocalizationReaders also get 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 need to understand.