Exam Name: Oracle Database Cloud Service 2020
Certification Provider: Oracle
Corresponding Certification: Oracle Database Cloud
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Updated: Nov 10, 2026
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Top standard in the field, still developing higher. The Oracle Database Cloud Service 2020 exam guide at Prep4away: 75 practice questions for the 1Z0-998-20 exam with expert-verified answers.
Oracle 1Z0-998-20 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Cloud Service 2020 Specialist |
| Exam Number: | 1Z0-998-20 |
| Exam Price: | ¥32,340 (Japan listing example; local pricing may vary) |
| Real Exam Qty: | 55 |
| Available Languages: | English, Japanese |
| Exam Format: | Multiple choice |
| 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 |
|---|---|
| Patching, Backup and Recovery | - Apply patches to a DB system and troubleshoot failures - Back up and recover a database on OCI |
| Oracle Cloud Infrastructure Essentials | - Explain Virtual Cloud Network (VCN) concepts - Describe OCI strategy, key concepts, terminology and services - Object Storage and Block Volume Services - OCI Compute Service overview |
| Managing DB Systems on OCI | - Create and manage VCN for DB systems - Launch, configure, update and scale DB systems - Connect to a DB System on OCI |
| Security and Migration | - Manage security features for Oracle Database on OCI - Overview of migrating Oracle databases to OCI |
| 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 |
| 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: Capable Answers
¥32,340 (Japan listing example; local pricing may vary) per attempt, 66% to pass. Retakes cost the full fee — take the right direction with the 75 practice questions for the 1Z0-998-20 exam at Prep4away.
The Oracle Database Cloud Service 2020 is Oracle's certification exam for Oracle Database Cloud, at the Specialist level. Capability comes first; certification displays it. Related credentials include Oracle Database Cloud Service 2020 Certified Specialist.
Upon successful payment, our system emails the Oracle Database Cloud Service 2020 vce torrent automatically within about a minute — download to any portable device without limitation, with 24/7 help if nothing arrives within 2 hours. If you fail the corresponding 1Z0-998-20 exam within 60 days of purchase, we refund the full amount: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
85 minutes for 55 questions. Practice anywhere without heavy books — the Prep4away online test engine builds pacing wherever you are.
The Oracle Database Cloud Service 2020 blueprint spans 6 domains — including Database Services and Systems, Security and Migration, Oracle Cloud Platform for Database in the Cloud. Aim effort at the heavy domains first; the complete outline above lists every subtopic.
No formal prerequisites; recommended experience with OCI and Oracle databases Eligibility rules change over time, so verify the current requirements on the official page (official 1Z0-998-20 exam page) before registering.
Yes — the free Oracle Database Cloud Service 2020 demo lets you judge quality before paying; the full torrent is top standard. Purchases include 365 days of free updates by email, with irregular discounts besides; renew afterward at 50% off.
Oracle Database Cloud Service 2020 Sample Questions:
Which three are the prerequisites and conditions for the recovering a database from Object Storage?
- A. DB system must have access to the applicable Swift endpoint or Object Storage.
- B. VCN must be configured with dynamic routing gateway.
- C. Database must be in archivelog mode.
- D. VCN must be configured with a service gateway.
- E. An auth_token is generated by Oracle Cloud Infrastructure.
Correct Answer: A,D,E 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
What are the three autonomous optimizations available in Autonomous transaction processing database?
- A. data caching to avoid IO
- B. creates missing indexes
- C. columnar data formats
- D. fast complex analytics
- E. row data formats
Correct Answer: A,B,E 🗳️
Which three are the basic security considerations for using any application securely?
- A. Establish who should access which system components and how often, and monitor those components.
- B. Ensure that different applications have separate Virtual Cloud Networks (VCN).
- C. Review user privileges to determine relevance to current work requirements.
- D. Keep up-to-date on security information and apply all the security patches.
- E. Use the default password allocated by the administrator while creating an account.
Correct Answer: A,C,D 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
Which three are the features of the manageable boot disks for compute instances?
- A. Boot volumes can be reused with new instances but with same shapes.
- B. By default, all the boot volumes are encrypted.
- C. A boot volume can be associated with more than one instance.
- D. Boot volume can be preserved after an instance is terminated and can be reused with a new instance.
- E. Boot volumes help the instances to be launched faster than usual.
Correct Answer: B,D,E 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
What is true about the creation of subnets in a VCN?
- A. A subnet is created in multiple availability domains for high availability.
- B. A subnet is created in a single availability domain.
- C. While creating a subnet, the route table must be specified.
- D. While creating a subnet, security lists must be specified.
Correct Answer: B 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
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