Exam Name: Oracle Database Cloud Service 2020
Certification Provider: Oracle
Corresponding Certification: Oracle Database Cloud
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Instant Download Oracle : 1Z0-998-20 Questions & Answers as PDF & Test Engine
Updated: Oct 18, 2026
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- Total Questions: 75
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- Total Questions: 75
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Oracle 1Z0-998-20 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Cloud Service 2020 Specialist |
| Exam Number: | 1Z0-998-20 |
| Exam Format: | Multiple choice |
| Available Languages: | English, Japanese |
| Real Exam Qty: | 55 |
| Exam Price: | ¥32,340 (Japan listing example; local pricing may vary) |
| Exam Duration: | 85 minutes |
| Related Certifications: | Oracle Database Cloud Service 2020 Certified Specialist |
| Passing Score: | 66% |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered via Oracle's supported proctoring partners (onsite or online) subject to scheduling options |
| Pre Condition: | No formal prerequisites; recommended experience with OCI and Oracle databases |
| Official Syllabus URL: | https://www.oracle.com/jp/education/certification/1Z0-998-20-JPN-71147-ja.html |
Oracle 1Z0-998-20 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Managing DB Systems on OCI | - Connect to a DB System on OCI - Launch, configure, update and scale DB systems - Create and manage VCN for DB systems |
| Topic 2: Patching, Backup and Recovery | - Back up and recover a database on OCI - Apply patches to a DB system and troubleshoot failures |
| Topic 3: Security and Migration | - Overview of migrating Oracle databases to OCI - Manage security features for Oracle Database on OCI |
| Topic 4: Database Services and Systems | - Describe Oracle Cloud Infrastructure Database Service features - Bare Metal and Virtual Machine DB Systems overview - Explain supported database editions and versions |
| Topic 5: Oracle Cloud Infrastructure Essentials | - Describe OCI strategy, key concepts, terminology and services - Object Storage and Block Volume Services - Explain Virtual Cloud Network (VCN) concepts - OCI Compute Service overview |
| Topic 6: Oracle Cloud Platform for Database in the Cloud | - Describe autonomous database solutions - Describe Oracle Cloud Platform for Database in the Cloud |
Oracle 1Z0-998-20 Exam: Your Questions Answered
To pass the 1Z0-998-20 exam you need 66%, and the official registration fee is ¥32,340 (Japan listing example; local pricing may vary). Since a failed attempt is not discounted — retaking means paying ¥32,340 (Japan listing example; local pricing may vary) in full again — treat the booking as the last step, not the first. Work through the Lead2PassExam practice questions until your timed scores sit comfortably above 66%, and only then lock in your exam date.
The 1Z0-998-20 (Oracle Database Cloud Service 2020) is the official Oracle examination that awards the Oracle Database Cloud certification to candidates who pass it. Within the Oracle program it is classed as a Specialist credential. It sits alongside related certifications such as Oracle Database Cloud Service 2020 Certified Specialist. Because the credential comes straight from the vendor, employers treat it as verified proof of skill — and the 75 practice questions at Lead2PassExam follow the same published blueprint.
Our money-back guarantee applies if you sit the corresponding 1Z0-998-20 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 Database Cloud Service 2020 blueprint breaks the content into 6 domains, starting with these three:
- Security and Migration
- Oracle Cloud Platform for Database in the Cloud
- Managing DB Systems on OCI
The full domain-by-domain outline is listed above on this page — use it as your checklist while you work through the Lead2PassExam practice questions.
On exam day you will have 85 minutes to complete 55 questions in the 1Z0-998-20 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 Lead2PassExam test engine so the pacing feels automatic when it counts.
Before you register, review the stated prerequisites: No formal prerequisites; recommended experience with OCI and Oracle databases
For the latest wording, always double-check the official exam page: https://www.oracle.com/jp/education/certification/1Z0-998-20-JPN-71147-ja.html.
Yes — every Lead2PassExam product, including the 1Z0-998-20 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.
Oracle Database Cloud Service 2020 Sample Questions:
What is the use of port 6200 on a DB system?
- A. EM Express Console
- B. Oracle High Availability Services
- C. Oracle Enterprise Manager Database Console
- D. Oracle Notification Services (ONS)
Correct Answer: D 🗳️
Explanation: Only visible for Lead2PassExam members. You can sign-up / login (it's free).
Examine the exhibit:
How many CPU cores and memory would a DB system would get after successful creation?
- A. 16 CPU cores and 320 GB of memory
- B. 24 CPU cores and 320 GB of memory
- C. 2 CPU cores and 256 GB of memory
- D. 32 CPU cores and 256 GB of memory
Correct Answer: B 🗳️
You want to enable the EM Express console for a database in the DB system. Which procedure/function would you use?
- A. DBMS_XDB_CONFIG.SETLISTENERENDPOINT
- B. DBMS_XDB_CONFIG.SETHTTPSPORT
- C. DBMS_XDB_CONFIG.GETHTTPSPORT
- D. DBMS_XDB_CONFIG.GETHTTPPORT
Correct Answer: B 🗳️
Explanation: Only visible for Lead2PassExam members. You can sign-up / login (it's free).
Which three are the features of the manageable boot disks for compute instances?
- A. Boot volume can be preserved after an instance is terminated and can be reused with a new instance.
- B. By default, all the boot volumes are encrypted.
- C. Boot volumes can be reused with new instances but with same shapes.
- D. Boot volumes help the instances to be launched faster than usual.
- E. A boot volume can be associated with more than one instance.
Correct Answer: A,B,D 🗳️
Explanation: Only visible for Lead2PassExam members. You can sign-up / login (it's free).
Examine the exhibit:
Which three statements are true about the DB system that would be created?
- A. DB system will have 24 CPU cores and 320 GB memory.
- B. Storage can be scaled up after the creation of the DB system.
- C. VM DB system will be created.
- D. DB system will have 2 CPU cores and 24 GB memory.
- E. CPU core count of the DB system can be increased after the creation.
Correct Answer: A,B,C 🗳️
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