Exam Name: Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版)
Certification Provider: Oracle
Corresponding Certification: Oracle Java SE
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Facing the 1z1-813日本語 exam without confidence usually means facing it without rehearsal. The Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) practice questions at ActualTestsIT replace uncertainty with repetition, and in 2026 that remains the reliable formula.
Oracle 1z1-813日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Java SE 8 OCP (Java SE 6 and all prior versions) |
| Exam Number: | 1Z0-813 |
| Exam Price: | Varies by region (USD approx pricing; check Oracle official pricing) |
| Certificate Validity Period: | Varies by Oracle certification policy |
| Exam Duration: | 130 minutes |
| Passing Score: | 63% |
| Real Exam Qty: | 60 |
| Related Certifications: | Oracle Certified Professional, Java SE 8 Programmer (1Z0-809) Upgrade Java SE 7 to Java SE 8 OCP (1Z0-810) |
| Exam Format: | Multiple Choice (single or multiple answers) |
| Available Languages: | English |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered as a proctored, computer-based test via Pearson VUE (testing center or online). |
| Pre Condition: | Requires prior Java certification such as Java SE 6 or 7 Oracle Certified Professional (eligible for upgrade path). |
| Official Syllabus URL: | https://education.oracle.com/java-se-8-programmer/trackp_357 |
Oracle 1z1-813日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Lambda and Functional Features | - Method references and built-in functional types - Functional interfaces and lambda expressions |
| 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: Java Collections & Streams | - Enhancements to collections and iterating with lambdas - Stream API, filtering, mapping and reduction |
| Topic 4: Language Enhancements | - Multi-catch exception handling - Try-with-resources and AutoCloseable - String in switch, binary and underscore numeric literals - Static and default interface methods |
| Topic 5: Concurrency | - Lock, ReadWriteLock, ReentrantLock and atomic variables - java.util.concurrent classes and thread pools - Fork/Join Framework and parallelism |
| Topic 6: Java File I/O (NIO.2) | - Path and Files operations - PathMatcher and file tree walking - Directory traversal and WatchService |
1z1-813日本語 Exam FAQ: Before You Book Your Seat
Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) is an official Oracle exam, listed under exam code 1z1-813日本語. A passing result earns you the Oracle Java SE certification at the Professional / Upgrade level. It also ties into Oracle Certified Professional, Java SE 8 Programmer (1Z0-809), Upgrade Java SE 7 to Java SE 8 OCP (1Z0-810), extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 60 questions inside 130 minutes on the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) exam. That pace punishes hesitation, so rehearse it: the ActualTestsIT software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) requires 63%, and the official registration fee is Varies by region (USD approx pricing; check Oracle official pricing). Retakes charge the full Varies by region (USD approx pricing; check Oracle official pricing) again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualTestsIT practice scores above the requirement before you commit to a date.
Requires prior Java certification such as Java SE 6 or 7 Oracle Certified Professional (eligible for upgrade path).
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Yes. ActualTestsIT provides a free download demo of the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) syllabus spans 6 domains, led by Localization and Date/Time, Language Enhancements, and Java File I/O (NIO.2). The complete topic list is published above; candidates who study the map first rarely get lost later.
Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z1-813日本語版) Sample Questions:
- A. Boolean b = nums. stream ()
.filter(n-> n -20)
.allMatch -> u - 20); - B. Boolean b = nums. stream ()
.Nonematch( n -> n == 20) ; - C. Boolean b = nums. stream ()
.map(n-> n20)
.Nonematch( n -> n == 20) ; - D. Boolean b = nums. stream ()
.allMatch -> u - 20);
Correct Answer: A,C 🗳️
- A. listVal. Stream().filter(x-> x.length{) > 3.} .mapToint{x -> x).count()
- B. listVal. Stream(). Filter(x, length {) > 3}. count ()
- C. listVal. Stream().map {x -> x.length {) >3}. count ()
- D. listVal. Stream().peek [x -> x.length{} > 3} count ().Get()
Correct Answer: B 🗳️
Given:
- A. .sorted (comparable. Comparing (vehicle:: getVName) . reverse()
- B. .sorted(comparator, comparing ((vehicle v) v. getVId()))
- C. .sorted ((v1, v2) -> integer .compare(v1.getVId() , v2.getVid()))
- D. .map(v-> v. getVid ())
. sorted () - E. .sorted ((v1, v2) -> v1.getVid() < v2. getVid())
Correct Answer: B,C 🗳️
- A. Option B
- B. Option C
- C. Option A
- D. Option D
- E. Option E
Correct Answer: D,E 🗳️
- A. Compilation
- B. Goodbye everyone
- C. GOODBYE everyone!
- D. HELLO_MSG
- E. Hello, everyone!
Correct Answer: E 🗳️
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