Oracle Java SE 8 Programmer II (1z0-809 Korean Version) : 1z0-809 Korean

1z0-809 Korean real exams

Exam Code: 1z0-809-KR

Exam Name: Java SE 8 Programmer II (1z0-809 Korean Version)

Updated: Jul 26, 2026

Q & A: 209 Questions and Answers

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Oracle 1z0-809 Korean Exam Syllabus Topics:

TopicDetails
Topic 1
  • Develop Code That Uses The Unaryoperator Interface
  • Create Custom Exceptions And Auto-Closeable Resources
  • Lambda Built-In Functional Interfaces
Topic 2
  • Develop Code That Uses Static Keyword On Initialize Blocks, Variables, Methods, And Classes
Topic 3
  • Develop Code That Uses Binary Versions Of Functional Interfaces
  • Use Autoclose Resources With A Try-With-Resources Statement
Topic 4
  • Create And Use Singleton Classes And Immutable Classes
  • Use Java.Util.Comparator And Java.Lang.Comparable Interfaces
Topic 5
  • Work With Dates And Times Across Timezones And Manage Changes Resulting From Daylight Savings Including Format Date And Times Values
Topic 6
  • Create And Manage Date-Based And Time-Based Events Including A Combination Of Date And Time Into A Single Object Using Localdate, Localtime, Localdatetime
Topic 7
  • Create And Use Arraylist, Treeset, Treemap, And Arraydeque Objects
  • Override Hashcode, Equals, And Tostring Methods From Object Class
Topic 8
  • Save Results To A Collection Using The Collect Method And Group
  • Partition Data Using The Collectors Class
Topic 9
  • Implement Inheritance Including Visibility Modifiers And Composition
  • Use Method References With Streams
Topic 10
  • Define And Create And Manage Date-Based And Time-Based Events Using Instant, Period, Duration, And Temporalunit
  • Filter A Collection By Using Lambda Expressions
Topic 11
  • Develop Code To Extract Data From An Object Using Peek() And Map() Methods Including Primitive Versions Of The Map() Method
Topic 12
  • Search For Data By Using Search Methods Of The Stream Classes Including Findfirst, Findany, Anymatch, Allmatch, Nonematch
Topic 13
  • Use The Built-In Interfaces Included In The Java.Util.Function Package Such As Predicate, Consumer, Function, And Supplier

Reference: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-809

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The Oracle 1Z0-809 exam is intended for those individuals who want to get the Oracle Certified Professional, Java SE 8 Programmer certification. The potential candidates for this test are those IT specialists who have some years of experience with Java SE 8 platform and hold the Oracle Certified Associate, Java SE 8 Programmer credential.

The Oracle 1Z0-809 is a 150-minute test with 85 questions, that are mainly of a multiple-choice format, but there may also be other types, such as drag and drop, simulations, or scenario-based. This certification exam is available in the English language and the passing score for it is 65%. However, you need to try to get more than that.

In this area, there is no doubt that a person will get desired job and well-paid if they pass the Oracle exam and gains a great certification. As you know, the Java SE 8 Programmer II (1z0-809 Korean Version) certification is the most authoritative and magisterial in the world area. So you must search an effective tool to help you pass Java SE 8 Programmer II (1z0-809 Korean Version) exam all the time. But in the meantime, there are thousands of problematic 1z0-809 Korean exam questions pdf in the market, almost of them claimed that their Java SE 8 Programmer II (1z0-809 Korean Version) exam training material can help you pass Java SE 8 Programmer II (1z0-809 Korean Version) exam once. What I will tell you are that our company's 1z0-809 Korean exam study guide received favorable review all the time. This Java SE 8 Programmer II (1z0-809 Korean Version) best training material cohere our engineers' hearts and endeavor of experts. As for its advantages, here have many things to say.

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