Try and practice the latest Oracle : 1z0-809 real questions & answers
Last Updated: Sep 13, 2026
No. of Questions: 209 Questions & Answers with Testing Engine
Download Limit: Unlimited
100% pass with our valid and latest 1z0-809 actual exam questions
Our Actual4Cert 1z0-809 actual exam cert can provide you with the comprehnsive study points about the acutal test, with which you can have a clear direction during the perparation.The validity and reliability of the 1z0-809 actual torrent has helped lots of people get good redsult.Choose our 1z0-809 training cert, you will get 100% pass.
100% Money Back Guarantee
Actual4Cert has an unprecedented 99.6% first time pass rate among our customers. 
We're so confident of our products that we provide no hassle product exchange.
- Best exam practice material
- Three formats are optional
- 10 years of excellence
- 365 Days Free Updates
- Learn anywhere, anytime
- 100% Safe shopping experience
- Instant Download: Our system will send you the products you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
Oracle 1z0-809 Practice Q&A's
- Printable 1z0-809 PDF Format
- Prepared by 1z0-809 Experts
- Instant Access to Download
- Study Anywhere, Anytime
- 365 Days Free Updates
- Free 1z0-809 PDF Demo Available
- Download Q&A's Demo
Oracle 1z0-809 Online Engine
- Online Tool, Convenient, easy to study.
- Instant Online Access
- Supports All Web Browsers
- Practice Online Anytime
- Test History and Performance Review
- Supports Windows / Mac / Android / iOS, etc.
- Try Online Engine Demo
Oracle 1z0-809 Self Test Engine
- Installable Software Application
- Simulates Real Exam Environment
- Builds 1z0-809 Exam Confidence
- Supports MS Operating System
- Two Modes For Practice
- Practice Offline Anytime
- Software Screenshots
Your 1z0-809 preparation can start in the next minute. The moment your payment clears, Actual4Cert emails your Oracle Java SE 8 Programmer II practice material and unlocks the instant download.
Oracle 1z0-809 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 8 Programmer II |
| Exam Number: | 1Z0-809 |
| Exam Duration: | 120 minutes |
| Available Languages: | Japanese, English, Simplified Chinese |
| Real Exam Qty: | 68 |
| Exam Price: | USD $245 |
| Passing Score: | 65% |
| Exam Format: | Multiple Choice, Multiple Select |
| Related Certifications: | Oracle Certified Associate, Java SE 8 Programmer |
| Certificate Validity Period: | Does not expire |
| Recommended Training: | Java SE 8 Programming II Java SE 8 Programmer II Exam Preparation Seminar |
| Exam Registration: | Pearson VUE Registration Oracle University Exam Purchase |
| Sample Questions: | DOWNLOAD DEMO |
| 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 1z0-809 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Localization | 5% | - Work with resource bundles - Use Locale class - Format numbers, dates, messages |
| JDBC | 5% | - Process resultsets - Execute queries and updates - Connect to database |
| Exceptions and Assertions | 8% | - Create custom exceptions - Use try-with-resources - Use try-catch, multi-catch, finally - Use assertions |
| Concurrency | 12% | - Use Executors, Callable, Future - Control thread lifecycle and synchronization - Create threads: Thread class, Runnable, ExecutorService - Use java.util.concurrent components |
| Java Stream API | 15% | - Describe Stream interface and pipeline - Use terminal operations: collect, reduce, count - Work with Optional class - Filter, map, and process streams |
| Generics and Collections | 15% | - Sort and search collections - Analyze type safety and type erasure - Use Collections Framework: List, Set, Map, Queue - Use generic classes, interfaces, and methods |
| Advanced Java Class Design | 10% | - Use final keyword - Use enumerated types - Create inner classes: static, local, nested, anonymous - Use abstract classes and methods |
| Java SE 8 Date/Time API | 7% | - Format and parse dates/times - Work with Period, Duration, time zones - Use LocalDate, LocalTime, LocalDateTime, Instant |
| Java I/O and NIO.2 | 8% | - Read/write with java.io API - Stream operations on files - Use Path, Files, FileSystem API |
| Java Class Design | 15% | - Use static keyword in blocks, variables, methods, classes - Implement encapsulation - Implement polymorphism - Create singleton and immutable classes - Override hashCode, equals, and toString methods - Implement inheritance including visibility modifiers and composition |
| Lambda Expressions and Functional Interfaces | 15% | - Use primitive and binary variants of functional interfaces - Create and use lambda expressions - Use built-in functional interfaces: Predicate, Consumer, Function, Supplier - Use method references |
Frequently Asked Questions About Oracle Java SE 8 Programmer II
The Oracle Java SE 8 Programmer II exam (exam code 1z0-809) is the official Oracle exam that leads to the Oracle Certified Professional, Java SE 8 Programmer certification, sitting at the Professional level of the Oracle certification track. It is also connected with Oracle Certified Associate, Java SE 8 Programmer. If this is the credential you are working toward, the 209 practice questions at Actual4Cert map directly to its objectives.
The Oracle Java SE 8 Programmer II exam includes 68 questions, and you have 120 minutes to complete them. Divide the time limit by the question count and you get a tight average pace per item, so train yourself to flag time-consuming questions and return to them later instead of getting stuck. Before test day, run at least one full timed session in the Actual4Cert test engine under the same limits — the clock should never surprise you.
The passing score for Oracle Java SE 8 Programmer II is 65%, and the official registration fee is USD $245. A failed attempt means paying that fee in full again, so your preparation budget deserves the same attention as your study plan. A practical rule: book your exam date only after you can finish a Actual4Cert practice test comfortably above the passing score more than once.
According to Oracle, candidates should meet the following before registering: Must pass 1Z0-808 (Java SE 8 Programmer I) to earn the certification. Requirements can change, so confirm the latest details on the official exam page before you register.
You can register for the Oracle Java SE 8 Programmer II exam through the official channels below:
Exam delivery: Online proctored or onsite at Pearson VUE test centers.
Oracle lists the following official training options for this exam:
Formal training builds the theory; pair it with the 209 practice questions from Actual4Cert to find out whether you are genuinely ready for the exam.
Yes. A free PDF demo of the 1z0-809 practice questions is available to download, so you can judge the format and quality before paying anything. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount.
Your order is covered by a conditional 100% money-back guarantee: if you take the corresponding exam within 60 days of purchase and do not pass, you may apply for a full refund. Exams taken within 3 days of purchase are not eligible, nor are free materials or expired orders, and the candidate name must match the payer name. To claim, submit a scanned enrollment slip and your official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer to keep studying? You can instead exchange your purchase for two free products of equal value while keeping the update service on your original one. Delivery itself is immediate: your product unlocks for instant download right after payment and a copy is emailed to you within a minute — if nothing arrives within 2 hours, contact our support team. There is no limit on the number of computers you can install it on.
The Oracle Java SE 8 Programmer II blueprint is divided into 11 major domains, starting with Localization (5%), Generics and Collections (15%), and Lambda Expressions and Functional Interfaces (15%). The full breakdown, including every subdomain and its weighting, is listed in the Exam Topics section above — review it against your own weak areas before scheduling the exam.
Oracle Java SE 8 Programmer II Sample Questions:
Given the code fragment:
Map<Integer, String> books = new TreeMap<>();
books.put (1007, "A");
books.put (1002, "C");
books.put (1003, "B");
books.put (1003, "B");
System.out.println (books);
What is the result?
- A. {1002=C, 1003=B, 1007=A}
- B. {1007=A, 1003=B, 1003=B, 1002=C}
- C. {1007=A, 1003=B, 1002=C}
- D. {1007=A, 1002=C, 1003=B, 1003=B}
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 -da option?
- A. 0
- B. An AssertionError is thrown.
- C. A compilation error occurs.
- D. -10
Given the code fragment:
List<Integer> nums = Arrays.asList (10, 20, 8):
System.out.println (
//line n1
);
Which code fragment must be inserted at line n1 to enable the code to print the maximum number in the nums list?
- A. nums.stream().max(Comparator.comparing(a -> a)).get()
- B. nums.stream().map(a -> a).max()
- C. nums.stream().max(Integer : : max).get()
- D. nums.stream().max()
Given:
interface Doable {
public void doSomething (String s);
}
Which two class definitions compile? (Choose two.)
- A. public abstract class Task implements Doable {public void doSomethingElse(String s) { }}
- B. public class Do implements Doable {public void doSomething(Integer i) { }public void doSomething (String s) { }public void doThat (String s) { }}
- C. public class Job implements Doable {public void doSomething(Integer i) { }}
- D. public class Action implements Doable {public void doSomething(Integer i) { }public String doThis (Integer j) { }}
- E. public abstract class Work implements Doable {public abstract void doSomething(String s) { }public void doYourThing(Boolean b) { }}
Given the records from the Employee table:
and given the code fragment:
try {
Connection conn = DriverManager.getConnection (URL, userName, passWord); Statement st = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE); st.execute("SELECT*FROM Employee"); ResultSet rs = st.getResultSet(); while (rs.next()) { if (rs.getInt(1) ==112) { rs.updateString(2, "Jack");
}
}
rs.absolute(2);
System.out.println(rs.getInt(1) + " " + rs.getString(2));
} catch (SQLException ex) {
System.out.println("Exception is raised");
}
Assume that:
The required database driver is configured in the classpath.
The appropriate database accessible with the URL, userName, and passWord exists.
What is the result?
- A. The Employee table is updated with the row:112 Jackand the program prints:112 Jerry
- B. The Employee table is not updated and the program prints:112 Jerry
- C. The Employee table is updated with the row:112 Jackand the program prints:112 Jack
- D. The program prints Exception is raised.
Cliff
Elmer
Harry
Kelly
Maxwell
Hobart
Actual4Cert is the world's largest certification preparation company with 99.6% Pass Rate History from 60267+ Satisfied Customers in 148 Countries.
Over 60267+ Satisfied Customers
