Exam Name: Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版)
Certification Provider: Oracle
Corresponding Certification: Oracle Java SE
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Oracle 1z0-813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 |
| Available Languages: | Simplified Chinese, English, Korean, Japanese |
| Real Exam Qty: | 60 |
| Passing Score: | 63% |
| Certificate Validity Period: | Valid indefinitely (no expiration) |
| Exam Format: | Multiple Choice, Multiple Select, Single Choice |
| Exam Price: | USD 245 |
| Related Certifications: | Oracle Certified Professional, Java SE 7 Programmer Oracle Certified Professional, Java SE 6 Programmer Oracle Certified Professional, Java SE 8 Programmer |
| Exam Duration: | 130 minutes |
| Recommended Training: | Java SE 7 New Features Java SE 8 New Features |
| Exam Registration: | Oracle Certification Portal Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored computer-based test; available at Pearson VUE test centers or online proctored |
| Pre Condition: | Must hold a valid Oracle Certified Professional Java SE 6 or earlier version certification |
| Official Syllabus URL: | https://education.oracle.com/java-se-8-programmer/trackp_357 |
Oracle 1z0-813日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Java Date/Time API | 15% | - LocalDate, LocalTime, LocalDateTime, Instant - Time zones and daylight saving adjustments - Formatting and parsing dates/times - Period, Duration, and ChronoUnit |
| Topic 2: Java Stream API | 20% | - Lazy evaluation and parallel streams - Reduction, decomposition, and aggregation operations - Stream creation: Arrays.stream(), IntStream.range(), etc. - Stream pipelines, intermediate and terminal operations |
| Topic 3: Localization | 10% | - Formatting dates, numbers, and currencies - Locale class and resource bundles |
| Topic 4: Concurrency Enhancements | 10% | - Fork/Join framework - Executors, ExecutorService, Callable, Future - Java SE 8 concurrent collections improvements |
| Topic 5: Java Language Enhancements | 15% | - Diamond operator improvements - Try-with-resources statements - Multi-catch exception handling - Type inference and target typing - String in switch statement, binary literals, underscores in literals |
| Topic 6: Interfaces and Lambda Expressions | 15% | - Inheritance rules for default methods - Functional interfaces and lambda expressions - Method references - Static and default methods in interfaces |
| Topic 7: Java File I/O (NIO.2) | 15% | - DirectoryStream and FileVisitor - WatchService for directory changes - Path and Files classes operations - PathMatcher and file attributes |
1z0-813日本語 Exam FAQ — Your Trustworthy Helper
Yes — download the free Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版) demo and judge the cram before paying. Purchases include one-year service: 365 days of update versions sent asap by email; renew afterward at 50% off.
The Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版) is Oracle's certification exam for Oracle Certified Professional, Java SE 8 Programmer, at the Professional level. Short on time? Focused, simple-to-use material is the fix. Related credentials include Oracle Certified Professional, Java SE 6 Programmer, Oracle Certified Professional, Java SE 7 Programmer, Oracle Certified Professional, Java SE 8 Programmer.
Must hold a valid Oracle Certified Professional Java SE 6 or earlier version certification Eligibility rules change over time, so verify the current requirements on the official page (official 1z0-813日本語 exam page) before registering.
The Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版) blueprint spans 7 domains — including Concurrency Enhancements (10%), Java Date/Time API (15%), Java File I/O (NIO.2) (15%). The complete outline above lists every subtopic; budget your time by weight.
Yes:
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Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版) Sample Questions:
- A. word: why word: why what word: why what when
- B. word: why what when
- C. word: why word: what word: when
- D. Compilation fails.
Correct Answer: B 🗳️
Given:
- A. Option B
- B. Option A
- C. Option D
- D. Option C
- E. Option E
Correct Answer: E 🗳️
- A. At line n2, insert cyclicBarrier cb = new cyclicBarrier {1, master} ;
- B. At line n2, insert cyclicBarrier cb = new cyclicBarrier {1) ;
- C. At line n2, insert cyclicBarrier cb = new cyclicBarrier {2, master} ;
- D. At line n2, insert cyclicBarrier cb = new cyclicBarrier{master) ;
Correct Answer: A 🗳️
- A. Era
- B. Julian date
- C. Time of the Epoch (in milliseconds)
- D. Time zone abbreviation
- E. Full text time zone name
Correct Answer: C 🗳️
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