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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Certified Professional, Java SE 8 Programmer II (1Z0-809) |
| Exam Number: | 1Z0-809 |
| Exam Duration: | 150 minutes |
| Exam Format: | Drag and Drop, Multiple Response, Multiple Choice |
| Certificate Validity Period: | No expiration (Java SE 8 certification does not expire) |
| Exam Price: | $245 USD |
| Passing Score: | 65% |
| Real Exam Qty: | Approx. 85 |
| Related Certifications: | Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) |
| Available Languages: | English |
| Recommended Training: | Oracle University Java SE 8 Training Java SE 8 Programmer II Exam Preparation |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification & Exams |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered via Pearson VUE test centers or online proctored exam |
| Pre Condition: | Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge |
| Official Syllabus URL: | https://education.oracle.com |
| Section | Objectives |
|---|---|
| Topic 1: Functional Programming | - Lambda Expressions - Functional Interfaces |
| Topic 2: Java I/O | - Serialization - File I/O (NIO.2) |
| Topic 3: Streams API | - Stream Operations - Parallel Streams |
| Topic 4: Database Access | - SQL Operations via Java - JDBC API |
| Topic 5: Concurrency | - Concurrency Utilities - Threading and Runnable |
| Topic 6: Exceptions and Assertions | - Exception Handling - Assertions |
| Topic 7: Generics and Collections | - Java Collections Framework - Generic Types and Methods |
| Topic 8: Java Class Design | - Polymorphism and Method Overriding - Inheritance and Encapsulation |
| Topic 9: Advanced Object-Oriented Concepts | - Nested and Inner Classes - Abstract Classes and Interfaces |
To pass the 1z0-809 exam you need 65%, and the official registration fee is $245 USD. Since a failed attempt is not discounted — retaking means paying $245 USD in full again — treat the booking as the last step, not the first. Work through the Exams4sures practice questions until your timed scores sit comfortably above 65%, and only then lock in your exam date.
The 1z0-809 (Java SE 8 Programmer II) is the official Oracle examination that awards the Oracle Certified Professional, Java SE 8 Programmer II certification to candidates who pass it. Within the Oracle program it is classed as a Professional credential. It sits alongside related certifications such as Oracle Certified Associate, Java SE 8 Programmer (1Z0-808). Because the credential comes straight from the vendor, employers treat it as verified proof of skill — and the 209 practice questions at Exams4sures follow the same published blueprint.
Registration for the 1z0-809 exam runs through the official channels below:
Depending on availability in your region, the 1z0-809 exam is taken Delivered via Pearson VUE test centers or online proctored exam.
Our money-back guarantee applies if you sit the corresponding 1z0-809 exam within 60 days of purchase and do not pass: submit a scan of your enrollment slip plus the official Score Report PDF within 2 days of the exam, and the claim is settled within 7 days. The registration name must match the buyer's name; attempts within 3 days of purchase, downloads never used in a real sitting, free materials, and expired orders fall outside the policy. If you prefer, you can forgo the refund and instead receive two free exam products of equal value while keeping updates on your original purchase. As for delivery, your files arrive by email within one minute of payment — if 2 hours pass without a message, check spam and contact support — and you can install the product on unlimited computers.
The official Oracle Java SE 8 Programmer II blueprint breaks the content into 9 domains, starting with these three:
The full domain-by-domain outline is listed above on this page — use it as your checklist while you work through the Exams4sures practice questions.
On exam day you will have 150 minutes to complete Approx. 85 questions in the 1z0-809 exam. Divide your attention deliberately: answer what you know first, mark anything doubtful, and sweep back through flagged items near the end rather than burning minutes on a single question. The best way to defuse time pressure is exposure — schedule at least one full-length timed session in the Exams4sures test engine so the pacing feels automatic when it counts.
For structured learning, Oracle recommends these official courses for 1z0-809 candidates:
Courses explain the why; the 209 practice questions at Exams4sures drill the how-fast. Combining the two is the shortest route most candidates find.
Before you register, review the stated prerequisites: Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge
For the latest wording, always double-check the official exam page: https://education.oracle.com.
Yes — every Exams4sures product, including the 1z0-809 Q&A, has a free PDF demo you can download before spending anything. Your purchase then stays current with 365 days of free updates, and if the update period lapses you can renew it at 50% off from your member zone.
Given:
public class Product {
int id; int price;
public Product (int id, int price) {
this.id = id;
this.price = price;
}
Public String toString () { return id + ":" + price;)
}
and the code fragment:
List<Product> products = new ArrayList <> (Arrays.asList(new Product(1, 10), new Product (2, 30), new Product (3, 20)); Product p = products.stream().reduce(new Product (4, 0), (p1, p2) -> { p1.price+=p2.price; return new Product (p1.id, p1.price);}); products.add(p); products.stream().parallel()
.reduce((p1, p2) - > p1.price > p2.price ? p1 : p2)
.ifPresent(System.out: :println);
What is the result?
Correct Answer: B 🗳️
Given:
1. abstract class Shape {
2. Shape ( ) { System.out.println ("Shape"); }
3. protected void area ( ) { System.out.println ("Shape"); }
4. }
5.
6. class Square extends Shape {
7. int side;
8. Square int side {
9./* insert code here */
10. this.side = side;
11. }
12. public void area ( ) { System.out.println ("Square"); }
13. }
14. class Rectangle extends Square {
15. int len, br;
16. Rectangle (int x, int y) {
17. /* insert code here */
18. len = x, br = y;
19. }
20. void area ( ) { System.out.println ("Rectangle"); }
21. }
Which two modifications enable the code to compile? (Choose two.)
Correct Answer: D,F 🗳️
Given:
public class Counter {
public static void main (String[ ] args) {
int a = 10;
int b = -1;
assert (b >=1) : "Invalid Denominator";
int # = a / b;
System.out.println (c);
}
}
What is the result of running the code with the -ea option?
Correct Answer: A 🗳️
Given the content:
and the code fragment:
What is the result?
Correct Answer: D 🗳️
Given the code fragment:
and the information:
* The required database driver is configured in the classpath.
* The appropriate database is accessible with the dbURL, username, and passWord exists.
What is the result?
Correct Answer: B 🗳️
Viewing page 1 out of 42 pages.
Viewing questions 1-5 out of 209 questions.
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