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Last Updated: Sep 15, 2026
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Failing 1z1-809 means paying the registration fee all over again, which makes thorough preparation the cheaper option. The Oracle Java SE 8 Programmer II practice questions from Actualtests4sure give you 209 chances to rehearse before the day that counts, so you can walk in ready the first time.
Oracle 1z1-809 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 8 Programmer II |
| Exam Number: | 1Z0-809 |
| Real Exam Qty: | 68 |
| Available Languages: | English, Simplified Chinese, Japanese |
| Certificate Validity Period: | Does not expire |
| Exam Price: | USD $245 |
| Exam Duration: | 120 minutes |
| Passing Score: | 65% |
| Exam Format: | Multiple Select, Multiple Choice |
| Related Certifications: | Oracle Certified Associate, Java SE 8 Programmer |
| Recommended Training: | Java SE 8 Programmer II Exam Preparation Seminar Java SE 8 Programming II |
| Exam Registration: | Oracle University Exam Purchase Pearson VUE Registration |
| Sample Questions: | Oracle 1z1-809 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Must pass 1Z0-808 (Java SE 8 Programmer I) to earn the certification |
| Official Syllabus URL: | https://education.oracle.com/java-se-8-programmer-ii/pexam_1Z0-809 |
Oracle 1z1-809 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| JDBC | 5% | - Execute queries and updates - Connect to database - Process resultsets |
| Lambda Expressions and Functional Interfaces | 15% | - Use primitive and binary variants of functional interfaces - Use built-in functional interfaces: Predicate, Consumer, Function, Supplier - Create and use lambda expressions - Use method references |
| Exceptions and Assertions | 8% | - Use assertions - Create custom exceptions - Use try-with-resources - Use try-catch, multi-catch, finally |
| Java SE 8 Date/Time API | 7% | - Format and parse dates/times - Work with Period, Duration, time zones - Use LocalDate, LocalTime, LocalDateTime, Instant |
| Concurrency | 12% | - Control thread lifecycle and synchronization - Use java.util.concurrent components - Use Executors, Callable, Future - Create threads: Thread class, Runnable, ExecutorService |
| Java Class Design | 15% | - Create singleton and immutable classes - Implement polymorphism - Override hashCode, equals, and toString methods - Implement encapsulation - Use static keyword in blocks, variables, methods, classes - Implement inheritance including visibility modifiers and composition |
| Generics and Collections | 15% | - Analyze type safety and type erasure - Sort and search collections - Use generic classes, interfaces, and methods - Use Collections Framework: List, Set, Map, Queue |
| Localization | 5% | - Use Locale class - Format numbers, dates, messages - Work with resource bundles |
| Java I/O and NIO.2 | 8% | - Use Path, Files, FileSystem API - Read/write with java.io API - Stream operations on files |
| Java Stream API | 15% | - Filter, map, and process streams - Work with Optional class - Describe Stream interface and pipeline - Use terminal operations: collect, reduce, count |
| Advanced Java Class Design | 10% | - Create inner classes: static, local, nested, anonymous - Use final keyword - Use abstract classes and methods - Use enumerated types |
Frequently Asked Questions About Oracle Java SE 8 Programmer II
The 1z1-809 exam leads to the Oracle Certified Professional, Java SE 8 Programmer certification, a Professional-level credential from Oracle. It validates the skills measured by the Oracle Java SE 8 Programmer II syllabus and is a recognized step for IT professionals building their careers, and it sits alongside related credentials such as Oracle Certified Associate, Java SE 8 Programmer.
The Oracle Java SE 8 Programmer II exam includes 68 questions and gives you 120 minutes to complete them. That works out to a fairly tight pace, so reading each question carefully but decisively matters more than perfectionism. If a question stalls you, flag it and move on; banking the easier points first keeps time pressure from snowballing near the end. Before test day, run at least one full timed session with the Actualtests4sure practice test so the rhythm feels familiar rather than rushed.
You need 65% to pass the 1z1-809 exam, and the official registration fee is USD $245. Keep in mind that a failed attempt means paying the full fee again to retake the exam, so it pays to be honest with yourself before booking a seat. A practical benchmark: work through the 209 practice questions at Actualtests4sure until you can score comfortably above the passing line in timed mode, then schedule your exam.
Must pass 1Z0-808 (Java SE 8 Programmer I) to earn the certification Because Oracle may adjust its policies over time, we recommend confirming the latest requirements on the official exam page (official exam page) before you register.
You can sign up for the Oracle Java SE 8 Programmer II exam through any of the official registration channels below:
As for how the exam is delivered: Online proctored or onsite at Pearson VUE test centers.
Oracle suggests the following training options for candidates preparing for Oracle Java SE 8 Programmer II:
Formal training is a solid foundation, and pairing it with the 209 practice questions from Actualtests4sure helps you turn that knowledge into exam-day confidence.
Yes. Actualtests4sure offers a free PDF demo of the Oracle Java SE 8 Programmer II material, so you can review the question style and answer quality before making a decision. Every purchase also includes 365 days of free updates, and after that period you can extend your updates at a 50% discount, which keeps your preparation current through 2026 and beyond.
If you take the Oracle Java SE 8 Programmer II exam within 60 days of your purchase and do not pass, Actualtests4sure offers a full refund under its Money Back Guarantee. To apply, send a scanned copy of your exam enrollment slip together with your official Score Report in PDF format within 2 days of the exam date, and your claim will be processed within 7 days. The guarantee applies only to the corresponding exam: attempts made within 3 days of purchase, exams downloaded but never actually taken, free materials, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not take a refund, you can exchange your product for two additional exam preparation products of equal value and keep the update service on your original purchase. Delivery itself is instant: your product is available for download right after payment and is also sent to your email within one minute, and if it has not arrived within 2 hours, contact our support team. There is no limit on how many computers you can install it on.
The Oracle Java SE 8 Programmer II syllabus is divided into 11 main domains, including Advanced Java Class Design (10%), Localization (5%), Exceptions and Assertions (8%). Each domain carries a different share of the total score, so knowing where the weight sits helps you allocate your study time wisely. You will find the complete, up-to-date outline in the Exam Topics section above.
Oracle Java SE 8 Programmer II Sample Questions:
Which two code blocks correctly initialize a Locale variable? (Choose two.)
- A. Locale loc3 = Locale.getLocaleFactory("RU");
- B. Locale loc1 = "UK";
- C. Locale loc4 = Locale.UK;
- D. Locale loc2 = Locale.getInstance("ru");
- E. Locale loc5 = new Locale ("ru", "RU");
Correct Answer: C,E 🗳️
Given the structure of the EHF and DEPT tables:
Given the code fragment:
What is the result?
- A. The code prints all of the records in the EMP table along with the respective department names.
- B. The code prints all of the records in the EM? table but not with the respective department names.
- C. The code prints only the first record of the EM? table.
- D. The code throws a syntax error at ResultSet because the semicolon (:) is missing.
Correct Answer: B 🗳️
Given the code fragments:
class Employee {
Optional<Address> address;
Employee (Optional<Address> address) {
this.address = address;
}
public Optional<Address> getAddress() { return address; }
}
class Address {
String city = "New York";
public String getCity { return city: }
public String toString() {
return city;
}
}
and
Address address = null;
Optional<Address> addrs1 = Optional.ofNullable (address);
Employee e1 = new Employee (addrs1);
String eAddress = (addrs1.isPresent()) ? addrs1.get().getCity() : "City Not available"; What is the result?
- A. New York
- B. null
- C. A NoSuchElementException is thrown at run time.
- D. City Not available
Correct Answer: D 🗳️
and the code fragment?
What is the result?
- A. USD $15
- B. $15.00
- C. 15 $
- D. USD 15.00
Correct Answer: B 🗳️
Which statement is true about the single abstract method of the java.util.function.Predicate interface?
- A. It accepts one argument and always produces a result of the same type as the argument.
- B. It accepts one argument and returns void.
- C. It accepts one argument and returns boolean.
- D. It accepts an argument and produces a result of any data type.
Correct Answer: C 🗳️
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