Oracle 1z1-813 : Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions)

1z1-813 real exams

Exam Code: 1z1-813

Exam Name: Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions)

Updated: Aug 31, 2026

Q & A: 60 Questions and Answers

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Benefit in Obtaining the Exam Certification

  • Company decision makers see value in certification
  • Certified Oracle Certified Professional - Java SE 8 Programmer report high job satisfaction

How to book 1z0-813 Exam

Register for Oracle Certified Professional - Java SE 8 Programmer Certification Exam on Pearson VUE

Exam Difficulty

When preparing for the 1z0-813 certification exam, the real world experience is required to stand a reasonable chance of passing 1z0-813 exam. Oracle recommended courses does not replace the requirement for experience. So, It is very difficult for the candidate to pass the 1z0-813 exam without experience.

Reference: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-813

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Oracle 1z1-813 Exam Syllabus Topics:

SectionObjectives
Topic 1: Java File I/O (NIO.2)- PathMatcher and file tree walking
- Path and Files operations
- Directory traversal and WatchService
Topic 2: Localization and Date/Time- Locale and resource bundles
- Date and time API (LocalDate, LocalTime, Instant, Period, Duration)
- Formatting dates, numbers and currency
Topic 3: Concurrency- Fork/Join Framework and parallelism
- java.util.concurrent classes and thread pools
- Lock, ReadWriteLock, ReentrantLock and atomic variables
Topic 4: Java Collections & Streams- Enhancements to collections and iterating with lambdas
- Stream API, filtering, mapping and reduction
Topic 5: Lambda and Functional Features- Functional interfaces and lambda expressions
- Method references and built-in functional types
Topic 6: Language Enhancements- Try-with-resources and AutoCloseable
- Static and default interface methods
- String in switch, binary and underscore numeric literals
- Multi-catch exception handling

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