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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- Total Questions: 60
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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 |
| Exam Format: | Multiple Choice, Multiple Select, Single Choice |
| Available Languages: | Simplified Chinese, English, Japanese, Korean |
| Exam Duration: | 130 minutes |
| Related Certifications: | Oracle Certified Professional, Java SE 6 Programmer Oracle Certified Professional, Java SE 8 Programmer Oracle Certified Professional, Java SE 7 Programmer |
| Certificate Validity Period: | Valid indefinitely (no expiration) |
| Passing Score: | 63% |
| Real Exam Qty: | 60 |
| Exam Price: | USD 245 |
| 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 Language Enhancements | 15% | - String in switch statement, binary literals, underscores in literals - Type inference and target typing - Try-with-resources statements - Diamond operator improvements - Multi-catch exception handling |
| Topic 2: Java Stream API | 20% | - Reduction, decomposition, and aggregation operations - Stream creation: Arrays.stream(), IntStream.range(), etc. - Lazy evaluation and parallel streams - Stream pipelines, intermediate and terminal operations |
| Topic 3: Java File I/O (NIO.2) | 15% | - PathMatcher and file attributes - Path and Files classes operations - WatchService for directory changes - DirectoryStream and FileVisitor |
| Topic 4: Interfaces and Lambda Expressions | 15% | - Method references - Functional interfaces and lambda expressions - Inheritance rules for default methods - Static and default methods in interfaces |
| Topic 5: Java Date/Time API | 15% | - Formatting and parsing dates/times - LocalDate, LocalTime, LocalDateTime, Instant - Time zones and daylight saving adjustments - Period, Duration, and ChronoUnit |
| Topic 6: Localization | 10% | - Formatting dates, numbers, and currencies - Locale class and resource bundles |
| Topic 7: Concurrency Enhancements | 10% | - Java SE 8 concurrent collections improvements - Fork/Join framework - Executors, ExecutorService, Callable, Future |
1z0-813日本語 Study Material Questions
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Oracle Certification Portal: register for 1z0-813日本語
Pearson VUE Registration: register for 1z0-813日本語
Must hold a valid Oracle Certified Professional Java SE 6 or earlier version certification
Java SE 8 New Features: Visit official page
Java SE 7 New Features: Visit official page
- Java File I/O (NIO.2) (15%)
- Java Language Enhancements (15%)
- Java Date/Time API (15%)
Spend more time on the topics that carry the most weight.
Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版) Sample Questions:
- A. Replication line 27 with:
Throw e; - B. Replace line 26 with:
) catch (ArituretcExeption | NumberFormException e) { - C. Comment the lines 28, 29, and 30.
- D. Replication line 26 with:
) catch (Exception | ArithmetiExeception | numberFormate Exception e) {
Correct Answer: C 🗳️
- A. France
Optional [Not Found] - B. France
Not Found - C. Optional (France)
Not Found - D. optional [France]
Optional [Not Found]
Correct Answer: B 🗳️
- A. Era
- B. Time zone abbreviation
- C. Time of the Epoch (in milliseconds)
- D. Julian date
- E. Full text time zone name
Correct Answer: C 🗳️
- A. Vehicle V = speed -> [system.outprint("Fly at " + speed) ] ;
- B. Vehicle V = new vehicle (int speed) (System.out.print{ Fly at "+speed); };
- C. Vehicle V =(int speed) -> =[int.speed) system.out.print. (Fly at" + speed} ;
- D. Vehicle V = int speed -> System.cut.print ("Fly at "+ speed} ;
Correct Answer: A 🗳️
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