1z0-809 Exam Dumps

Oracle Java SE 8 Programmer II 1z0-809 real exam questions and online practice test engine by FreeCram. Try 1z0-809 exam questions for free. You can also download a free demo of the 1z0-809 exam PDF version.

Oracle's 1z0-809 actual exam materials brought to you by FreeCram group of Oracle certification experts.
View all 1z0-809 actual exam questions & answers and explanations for free.

If you like our product, you can request full access to all the latest Oracle Java SE 8 Programmer II 1z0-809 exam premium questions.

Certification Provider:	Oracle
Exam Code / Number:	1z0-809
Exam Name:	Java SE 8 Programmer II
Exam Questions:	209
Last Updated:	Jul 09, 2026
Corresponding Certification:	Java SE

Go To 1z0-809 Questions

(383 Up Votes)

Oracle 1z0-809 Exam Syllabus Topics:

Topic	Details
Topic 1	Create And Use Singleton Classes And Immutable Classes Use Java.Util.Comparator And Java.Lang.Comparable Interfaces
Topic 2	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 3	Use Catch, Multi-Catch, And Finally Clauses Use Flatmap() Methods In The Stream API Develop Code That Uses The Final Keyword
Topic 4	Work With Dates And Times Across Timezones And Manage Changes Resulting From Daylight Savings Including Format Date And Times Values
Topic 5	Develop Code That Declares, Implements And Or Extends Interfaces And Use The @Override Annotation Develop Code That Uses The Optional Class
Topic 6	Develop Code That Uses The Unaryoperator Interface Create Custom Exceptions And Auto-Closeable Resources Lambda Built-In Functional Interfaces
Topic 7	Use Enumerated Types Including Methods, And Constructors In An Enum Type Implement Polymorphism Create And Use A Generic Class
Topic 8	Save Results To A Collection Using The Collect Method And Group Partition Data Using The Collectors Class
Topic 9	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 10	Implement Inheritance Including Visibility Modifiers And Composition Use Method References With Streams
Topic 11	Describe Stream Interface And Stream Pipeline Create Inner Classes Including Static Inner Class, Local Class, Nested Class, And Anonymous Inner Class
Topic 12	Develop Code That Uses Static Keyword On Initialize Blocks, Variables, Methods, And Classes
Topic 13	Use The Built-In Interfaces Included In The Java.Util.Function Package Such As Predicate, Consumer, Function, And Supplier
Topic 14	Create And Use Arraylist, Treeset, Treemap, And Arraydeque Objects Override Hashcode, Equals, And Tostring Methods From Object Class
Topic 15	Develop Code That Uses Stream Data Methods And Calculation Methods Iterate Using Foreach Methods Of Streams And List
Topic 16	Search For Data By Using Search Methods Of The Stream Classes Including Findfirst, Findany, Anymatch, Allmatch, Nonematch
Topic 17	Develop Code To Extract Data From An Object Using Peek() And Map() Methods Including Primitive Versions Of The Map() Method

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

To pass the Oracle 1z1-809 exam, candidates must have a thorough understanding of Java programming concepts and be able to apply them to real-world scenarios. They must also be familiar with Java SE 8 features such as Lambda expressions and the Stream API. Additionally, candidates should have experience with database development using JDBC and be able to implement localization and internationalization features in Java applications.

Oracle 1z0-809 (Java SE 8 Programmer II) certification exam is designed for experienced Java developers who want to validate their advanced Java programming skills. 1z0-809 exam tests the candidate's knowledge of advanced topics such as concurrency, IO, NIO.2, JDBC, annotations, and lambdas. Passing 1z0-809 exam demonstrates the candidate's expertise in Java programming and their ability to develop robust and scalable applications.

Oracle 1z1-809 certification exam is an industry-recognized credential for Java developers. Java SE 8 Programmer II certification helps developers to demonstrate their knowledge on the Java language and programming. It also indicates the proficiency of programmers in developing Java applications efficiently. Upon completion of 1z0-809 exam, candidates earn the title of "Oracle Certified Professional, Java SE 8 Programmer."

Oracle 1z1-809 certification is highly valued in the IT industry and is recognized by many employers around the world. Employers often prefer to hire certified professionals as they are seen as having a higher level of expertise in Java programming. Additionally, Oracle certification provides a competitive edge in the job market and can increase the earning potential of the certified professional.