- Exam Code: 1Z0-805
- Exam Name: Upgrade to Java SE 7 Programmer
- Updated: Sep 13, 2026
- Q & A: 90 Questions and Answers
Short on time before your 1Z0-805 exam date? Actual4Dumps packs 90 focused practice questions for the Oracle Upgrade to Java SE 7 Programmer into a format you can work through whenever a spare hour appears, so even a busy schedule is no excuse.
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Java SE 7 Programmer |
| Exam Number: | 1Z0-805 |
| Real Exam Qty: | 70 |
| Passing Score: | 60% |
| Available Languages: | English, Japanese |
| Related Certifications: | Oracle Certified Professional, Java SE 5 Programmer Sun Certified Java Programmer Oracle Certified Professional, Java SE 6 Programmer |
| Exam Duration: | 150 minutes |
| Exam Price: | $245 USD |
| Exam Format: | Single Answer, Multiple Choice, Multiple Answer |
| Certificate Validity Period: | Valid for life once earned |
| Recommended Training: | Java SE 7 New Features |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | ![]() |
| Exam Way: | Proctored exam at Pearson VUE test centers; RETIRED since December 31, 2018 |
| Pre Condition: | Must hold Oracle Certified Professional, Java SE 5/6 Programmer or Sun Certified Java Programmer (SCJP) equivalent |
| Official Syllabus URL: | https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-805 |
| Section | Weight | Objectives |
|---|---|---|
| Java Language Enhancements | 20% | - Improved exception handling: multi-catch and rethrow - Try-with-resources statements - Binary literals and underscores in numeric literals - Type inference using the diamond operator - Simplified varargs method invocation |
| Localization | 10% | - Parsing localized data - Locale and resource bundles - Formatting dates, numbers, and currencies |
| JDBC and Database Applications | 20% | - Transaction management - Statement, PreparedStatement, ResultSet - JDBC 4.1 API overview - DriverManager and connection setup - RowSet interfaces and implementations |
| Java File I/O (NIO.2) | 20% | - File system watch service - Path matching and filtering - Path, Files, and FileSystem API - Directory operations and traversal - File attributes and metadata |
| Design Patterns and Principles | 15% | - Singleton pattern implementation - Object composition vs inheritance - Data Access Object (DAO) pattern - Factory pattern usage |
| Concurrency Enhancements | 15% | - Concurrent collections updates - Fork/Join framework - Executors and thread pools - Atomic variables and locks |
The Oracle Upgrade to Java SE 7 Programmer is the official Oracle exam that leads to the Oracle Certified Professional, Java SE 7 Programmer certification at the Professional level. Passing it validates your skills against Oracle standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as Oracle Certified Professional, Java SE 6 Programmer, Oracle Certified Professional, Java SE 5 Programmer, Sun Certified Java Programmer, so it can serve as a solid step in a broader certification path.
The 1Z0-805 exam has 70 questions in total and must be completed within 150 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the Actual4Dumps desktop or online test engine under the same 150 minutes limit, and repeat until you can finish with a few minutes left for review.
The passing score for the 1Z0-805 exam is 60%, and the official registration fee is $245 USD. Keep in mind that a failed attempt is not discounted — retaking the exam means paying the full fee again — so it is wise not to book your seat until your practice scores sit comfortably above the passing mark. Working through the 90 questions at Actual4Dumps in timed mode is a reliable way to judge when you are truly ready.
Oracle sets the following requirement for the 1Z0-805 exam: Must hold Oracle Certified Professional, Java SE 5/6 Programmer or Sun Certified Java Programmer (SCJP) equivalent. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-805 before you register.
You can register for the Oracle Upgrade to Java SE 7 Programmer through the following official channels:
The 1Z0-805 exam is delivered as Proctored exam at Pearson VUE test centers; RETIRED since December 31, 2018, so review the technical and check-in requirements for that format when you schedule your appointment.
Oracle recommends the following official training options for the Oracle Upgrade to Java SE 7 Programmer:
Official courses build the theory, and pairing them with the 90 practice questions from Actual4Dumps turns that knowledge into exam-ready answers.
Yes. Actual4Dumps offers a free PDF demo for the Oracle Upgrade to Java SE 7 Programmer, so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.
If you take the 1Z0-805 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.
Delivery is instant: your files are available to download right after payment and are also sent to your email within one minute. If nothing arrives within 2 hours, contact our support team (and check your spam folder first). There is no limit on the number of computers you can install the product on.
The Oracle Upgrade to Java SE 7 Programmer is organized into 6 domains. Among the first ones are Java File I/O (NIO.2) (20%), Java Language Enhancements (20%), Design Patterns and Principles (15%), and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full 1Z0-805 exam outline above on this page.
Given the code fragment:
static void addContent () throws Exception {
Path path = Paths.get("D:\\company\\report.txt");
UserPrincipal owner = path.getFileSystem().getUserPrincipalLookupService().lookupPrincipalByName("Bob");
Files.setOwner(path, owner);
// insert code here - Line **
br.write("this is a text message ");
}
System.out.println("success");
}
Assume that the report.txt file exists.
Which try statement, when inserted at line **, enables appending the file content without writing the metadata to the underlying disk?
Correct Answer: E 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
Given the code fragment:
Path path1 = Paths.get("D:\\sales\\.\\quarterly\\..\\report");
path1 = path1.normalize();
Path path2 = path1.relativize(Paths.get("d:\\empdetails.dat"));
path2 = path2.resolve(path1);
System.out.println(path1);
System.out.println(path2);
}
What is the result?
Correct Answer: G 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
Which two code blocks correctly initialize a Locale variable?
Correct Answer: B,D 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
What statement is true about thread starvation?
Correct Answer: C 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
Which three enum constants are defined in FilevisitResult?
Correct Answer: A,D,E 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
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