McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  
HomeCertificationsCiscoIBMEMCSAPOracleMicrosoftCompTIAHow to buy?GuaranteeMy Account
Home > Oracle > Java SE > 1z1-809

Oracle 1z1-809

1z1-809

Exam Code: 1z1-809

Exam Name: Java SE 8 Programmer II

Updated: Jun 02, 2026

Q & A: 209 Questions and Answers

1z1-809 Free Demo download

PDF Version Demo PC Test Engine Online Test Engine

Already choose to buy "PDF"

Price: $59.99 

About Oracle 1z1-809 Exam

Oracle 1z1-809 Exam Syllabus Topics:

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

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

In recent years, many people choose to take Oracle 1z1-809 certification exam which can make you get the Oracle certificate that is the passport to get a better job and get promotions.

How to prepare for Oracle 1z1-809 exam and get the certificate? Please refer to Oracle 1z1-809 exam questions and answers on ITCertTest.

ITCertTest is a good website that provides all candidates with the latest IT certification exam materials. ITCertTest will provide you with the exam questions and verified answers that reflect the actual exam. The Oracle 1z1-809 exam dumps are developed by experienced IT Professionals. 99.9% of hit rate. Guarantee you success in your 1z1-809 exam with our exam materials.

Furthermore, we are constantly updating our 1z1-809 exam materials. We will provide our customers with the latest and the most accurate exam questions and answers that cover a comprehensive knowledge point, which will help you easy prepare for 1z1-809 exam and successfully pass your exam. You just need to spend you 20-30 hours on studying the exam dumps.

ITCertTest provides you not only with the best materials and also with excellent service. If you buy ITCertTest questions and answers, free update for one year is guaranteed. You fail, after you use our Oracle 1z1-809 dumps, 100% guarantee to FULL REFUND. You just need to send the scanning copy of your examination report card to us. After confirming, we will refund you.

What's more, before you buy, you can try to use our free demo. We provide you some of Oracle 1z1-809 exam questions and answers and you can download it for your reference.

ITCertTest is no doubt your best choice. Using the Oracle 1z1-809 training dumps can let you improve the efficiency of your studying so that it can help you save much more time.

Quick and easy: just two steps to finish your order. We will send your products to your mailbox by email, and then you can check your email and download the attachment.

Given that this exam is at the professional level of certification, candidates have a large amount of work to do. Therefore, the first thing that is recommended is to thoroughly review the complete list of topics available on the official exam page, which includes:

  • Localization. In particular how to read and set the locale by using the Locale object, to create and read a Properties file, and to build a recourse bundle for each locale.
  • Java Concurrency. The candidates must be able to create worker threads, as well as to use parallel Fork/Join Framework and parallel Streams.
  • Exceptions and Assertions. In other words, how to use try-catch and throw statements, alongside creating custom exceptions and Auto-closeable resources.
  • Generics and Collections. This allows the candidate to create and use a generic class as well as ArrayList, TreeSet, TreeMap, and ArrayDeque objects.
  • NIO.2, Path Interface, and Files Class.
  • I/O Fundamentals. It means the skill of reading and writing data from the console.
  • Stream API. It means the code development that uses optional class, Stream data, and calculation methods in addition to sorting a collection using Stream API.
  • Advanced Class Design. Specifically, candidates must demonstrate skills in how to implement encapsulation, polymorphism, and inheritance.

To apply for this Oracle certification test, you should first pay $245 for a voucher. After that, go to Pearson VUE and log into your account. Enter the exam code, which should be 1Z0-809, and follow the instructions that will pop up.

960 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)

Using 1z1-809 exam dumps, I passed with a high score in my 1z1-809 exam. Most of questions are from the dumps. I am so happy! Thank you!

Winni

Winni     5 star  

I took 1z1-809 exam by reading Itcerttest real exam questions, and luckily, I passed the test.

Rudolf

Rudolf     4.5 star  

If you do not want to fail and take exam twice, I advise you to buy this Braindumps. I pass the exam with this Braindumps

Merle

Merle     4.5 star  

I used your material and passed 1z1-809.

Avery

Avery     5 star  

It is valid in India. I pass exam last week. Good valid 1z1-809 dump. Thank you!

Alexander

Alexander     4.5 star  

Complete Demonstration of Exam
Fulfilling the Promise Hassle free Exam Prep

Herman

Herman     5 star  

I failed twice in exam before trying Itcerttest 1z1-809 questions and answers and was quite hesitant in taking the exam a third time.

Norman

Norman     5 star  

I am here to write few lines of compliment for Itcerttest as me and one of my bosom friends got through Oracle 1z1-809 exam only using your real exam dumps.

Michelle

Michelle     4 star  

When I purchased the 1z1-809 exam questions, I expected the 1z1-809 exam questions to be up-to-date. And they are exactly what i need for my preparation! I passed the 1z1-809 exam successfully. Thanks!

Wallis

Wallis     5 star  

It was a huge task to pass 1z1-809 exam, One of my colleagues passed the 1z1-809 exam and surprised everyone in the office. He introduced Itcerttest to us, and I passed exam too.

Philip

Philip     4 star  

I have introduced 1z1-809 exam dumps to my all firends, and all of them have passed exam. Now, I want to introduce it to you, I hope 1z1-809 exam dumps can help you.

Goddard

Goddard     4.5 star  

I can honestly say that most questions are from the 1z1-809 exam dumps, few question changed. Valid 1z1-809 questions and answers.

Montague

Montague     5 star  

I am so glad to make it through the first attempt. Thank you Itcerttest! I have passed the 1z1-809 exam.

Ferdinand

Ferdinand     4.5 star  

I used your materials to pass 1z1-809 today and am very happy,will visit your site again.

Joseph

Joseph     4.5 star  

i haven't thought of that i had such a course to pass until the day before the exam, i found your 1z1-809 practice guide and studied over night and passed the exam. It is amazing! I thought i would fail more likely. But your 1z1-809 practice guide changed the result! Big thanks!

Bancroft

Bancroft     4.5 star  

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Contact US:  
 [email protected]  Support

Free Demo Download

Popular Vendors
Alcatel-Lucent
Avaya
CIW
CWNP
Lpi
Nortel
Novell
SASInstitute
Symantec
The Open Group
Tibco
Zend-Technologies
Lotus
OMG
RES Software
all vendors
Related Exams
1z1-811 - Java Foundations
1z0-809-JPN - Java SE 8 Programmer II (1z0-809日本語版)
1z0-830 - Java SE 21 Developer Professional
1z1-809-JPN - Java SE 8 Programmer II (1z0-809日本語版)
1z1-809-KR - Java SE 8 Programmer II (1z0-809 Korean Version)
Related Certifications
Oracle Global Human Resources Cloud
Oracle Enterprise Planning and Budgeting Cloud
E Business Suite
NetSuite Exams
Oracle Payroll Cloud
Why Choose ITCertTest Testing Engine
 Quality and ValueITCertTest Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
 Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
 Easy to PassIf you prepare for the exams using our ITCertTest testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
 Try Before BuyITCertTest offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
All ProductsF.A.Q.Guarantee & Refund PolicyPrivacy StatementHow to buy?About UsContact Us
Copyright © 2026 ITCertTest NETWORK CO.,LIMITED. All Rights Reserved. All trademarks used are properties of their respective owners.