Oracle Database 11g: Administration I (1z0-052日本語版) is an official Oracle exam, registered under the code 1z0-052日本語. A passing score earns you the Oracle Database Administrator Certified Associate (OCA) certification, positioned at the Associate level. The credential also connects to Oracle Database 11g: SQL Fundamentals I (1Z0-051), Oracle Database Administrator Certified Professional (OCP), so it can anchor a broader certification path. Because Oracle designs its exams around real job tasks, holding this certification signals practical skill rather than memorized theory.

Candidates face Approx. 75-85 (commonly 77) questions inside a 120 minutes window on the Oracle Database 11g: Administration I (1z0-052日本語版) exam. That ratio leaves little slack, which is why pacing deserves as much practice as the content itself. Learn to budget your minutes, park stubborn questions instead of wrestling them, and rehearse under a real clock: a few timed runs in the PrepAwayETE test engine will make the official time limit feel routine rather than threatening.

The passing bar for Oracle Database 11g: Administration I (1z0-052日本語版) is set at 60-66% (varies by exam version), and registering for the exam officially costs $245 USD (varies by country/region). There is no reduced price for a second try: fail, and you pay $245 USD (varies by country/region) in full again. That makes honest self-testing the cheapest insurance available, so hold off on booking until your PrepAwayETE practice scores sit clearly above the passing line, attempt after attempt.

Recommended: Oracle Database 11g: SQL Fundamentals I (1Z0-051) for OCA certification track

Vendor policies are revised from time to time, so double-check the eligibility details before registering on the official exam page.

Sign-up for the Oracle Database 11g: Administration I (1z0-052日本語版) exam is handled through the official registration channels listed here.

• Oracle Certification Portal
• Pearson VUE Oracle Exams

One practical detail: the exam is delivered Computer-based exam via Pearson VUE (test center or online proctoring where available), so plan your logistics accordingly.

Oracle recommends the following training resources for candidates working toward Oracle Database 11g: Administration I (1z0-052日本語版).

• Oracle University Training

Training gives you the theory, but repetition locks it in. Pair any course with the 285 practice questions in the PrepAwayETE 1z0-052日本語 package and you will know exactly how each topic shows up on exam day.

Absolutely. A free PDF demo of the Oracle Database 11g: Administration I (1z0-052日本語版) questions is available at PrepAwayETE, so you can inspect the quality and formatting before any money changes hands. Once you buy, updates are free for 365 days, and when that period runs out you can extend the update service at 50% off the regular price.

PrepAwayETE offers a 100% money-back guarantee with specific conditions. If you take the Oracle Database 11g: Administration I (1z0-052日本語版) exam within 60 days of purchase and fail, you may claim a full refund, provided the exam matches your product. Sitting the exam within 3 days of purchase disqualifies a claim, as do downloaded-but-unused products, free materials, and expired orders; the candidate name must also match the payer name. To file, submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the claim is processed within 7 days. If you prefer, you can skip the refund and instead receive two other exam products of equal value at no charge while keeping the update service on your original purchase.

As for delivery: it is immediate. Your files become downloadable the moment payment completes and are also emailed to you within one minute. If nothing shows up within 2 hours, contact customer service. You may install the software on an unlimited number of computers.

Oracle Database 11g: Administration I (1z0-052日本語版) is divided into 6 official domains. Among the headline areas are Database Installation and Configuration, Network Administration, and Backup and Recovery. Scroll up to the exam topics section for the full breakdown, and use it as a checklist: any line you cannot confidently explain deserves another round of practice.