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Updated: Sep 08, 2026
No. of Questions: 209 Questions & Answers with Testing Engine
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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 8 Programmer II |
| Exam Number: | 1Z0-809 |
| Exam Format: | Multiple Select, Multiple Choice |
| Available Languages: | English, Japanese, Simplified Chinese |
| Passing Score: | 65% |
| Real Exam Qty: | 68 |
| Related Certifications: | Oracle Certified Associate, Java SE 8 Programmer |
| Certificate Validity Period: | Does not expire |
| Exam Duration: | 120 minutes |
| Exam Price: | USD $245 |
| Recommended Training: | Java SE 8 Programming II Java SE 8 Programmer II Exam Preparation Seminar |
| Exam Registration: | Oracle University Exam Purchase Pearson VUE Registration |
| Sample Questions: | Oracle 1z0-809 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Must pass 1Z0-808 (Java SE 8 Programmer I) to earn the certification |
| Official Syllabus URL: | https://education.oracle.com/java-se-8-programmer-ii/pexam_1Z0-809 |
Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our Oracle 1Z0-809 exam dumps will include the following topics:
The Oracle Java SE 8 Programmer II 1Z0-809 Exam certification is an internationally-recognized validation that identifies persons who earn it as possessing skilled as an Oracle Certified Java Programmer. If a candidate wants significant improvement in career growth needs enhanced knowledge, skills, and talents. The Oracle Java SE 8 Programmer II 1Z0-809 Exam certification provides proof of this advanced knowledge and skill. If a candidate has knowledge of associated technologies and skills that are required to pass Oracle Java SE 8 Programmer II 1Z0-809 Exam then he should take this exam.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Advanced Java Class Design | 10% | - Use final keyword - Use abstract classes and methods - Create inner classes: static, local, nested, anonymous - Use enumerated types |
| Topic 2: Generics and Collections | 15% | - Analyze type safety and type erasure - Use generic classes, interfaces, and methods - Sort and search collections - Use Collections Framework: List, Set, Map, Queue |
| Topic 3: JDBC | 5% | - Process resultsets - Execute queries and updates - Connect to database |
| Topic 4: Java Class Design | 15% | - Implement polymorphism - Use static keyword in blocks, variables, methods, classes - Create singleton and immutable classes - Implement inheritance including visibility modifiers and composition - Override hashCode, equals, and toString methods - Implement encapsulation |
| Topic 5: Java Stream API | 15% | - Work with Optional class - Filter, map, and process streams - Describe Stream interface and pipeline - Use terminal operations: collect, reduce, count |
| Topic 6: Localization | 5% | - Work with resource bundles - Format numbers, dates, messages - Use Locale class |
| Topic 7: Concurrency | 12% | - Create threads: Thread class, Runnable, ExecutorService - Use java.util.concurrent components - Control thread lifecycle and synchronization - Use Executors, Callable, Future |
| Topic 8: Exceptions and Assertions | 8% | - Use try-catch, multi-catch, finally - Use assertions - Use try-with-resources - Create custom exceptions |
| Topic 9: Java SE 8 Date/Time API | 7% | - Format and parse dates/times - Work with Period, Duration, time zones - Use LocalDate, LocalTime, LocalDateTime, Instant |
| Topic 10: Java I/O and NIO.2 | 8% | - Read/write with java.io API - Stream operations on files - Use Path, Files, FileSystem API |
| Topic 11: Lambda Expressions and Functional Interfaces | 15% | - Use built-in functional interfaces: Predicate, Consumer, Function, Supplier - Use primitive and binary variants of functional interfaces - Create and use lambda expressions - Use method references |
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