Study with Oracle : 1z0-998-21 Exam Torrent as your best preparation materials
Last Updated: Nov 05, 2026
No. of Questions: 76 Questions & Answers with Testing Engine
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Quality study material gets stale, so SurePassExams treats updates as a service, not an afterthought. A year of free updates keeps your 1z0-998-21 bank aligned with the Oracle Database Cloud Service 2021 Specialist exam through 2026, sent to your mailbox automatically.
Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: DB System Deployment & Management | 25% | - Bare metal, VM, and Exadata DB systems - Connecting to cloud databases - Supported database editions and versions - Provisioning, scaling, and configuration |
| Topic 2: Oracle Cloud Platform & Database Cloud Overview | 15% | - Database cloud service models and architecture - Oracle Cloud Infrastructure fundamentals - Autonomous Database solution overview |
| Topic 3: Patching, Backup & Recovery | 20% | - RMAN backup and recovery - Patching DB systems and databases - Automatic backups and point-in-time recovery |
| Topic 4: Migration & High Availability | 20% | - Data Guard and MAA architecture - Migration methods: Data Pump, RMAN, SQL Developer - Monitoring and troubleshooting |
| Topic 5: OCI Core Services & Networking | 20% | - Compute, storage, and object storage services - OCI security and IAM - Virtual Cloud Network (VCN) concepts |
Oracle Database Cloud Service 2021 Specialist Exam FAQ: Before You Commit
The 1z0-998-21 exam is Oracle's official certification test — passing it earns the Oracle Database Cloud Service 2021 Certified Specialist credential at the Specialist level. It demands genuine, working knowledge rather than theory alone, which is why candidates who prepare casually tend to stumble. It also feeds into related credentials such as Oracle Cloud Database Administrator, Oracle Cloud Infrastructure Specialist, extending its value beyond one certificate.
Protection and delivery, both in writing. Delivery: the 1z0-998-21 product reaches your mailbox within one minute of payment; if nothing arrives within 2 hours, check spam and contact support for an immediate resend. Refund: sit the corresponding 1z0-998-21 exam within 60 days of purchase, and if you fail, apply with a scanned enrollment slip and the official Score Report PDF within 2 days after the exam — refunds complete within 7 days. The policy covers the corresponding exam only; attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders are excluded, and the candidate name must match the payer name. Prefer to keep going? Exchange your product for two free exam products of equal value instead — the update service on your original purchase stays active.
Oracle recommends these training options:
Formal training fills the gaps; the 76 practice questions for the 1z0-998-21 exam from SurePassExams then sharpen them into exam-ready skill.
The Oracle Database Cloud Service 2021 Specialist exam costs 245 USD per attempt, with 67% as the passing mark. Fail, and 245 USD is payable again — the price of walking in half-prepared. A practical safeguard: practice with SurePassExams until your timed mock results clear 67% comfortably, then book the 1z0-998-21 exam.
Booking runs through Oracle's official channels:
Note that delivery of the exam itself is via Online proctored or onsite at Pearson VUE test centers.
No mandatory prerequisites; hands-on experience with OCI and Oracle Database recommended Eligibility requirements come from Oracle and can be revised, so confirm the current rules on the official exam page: https://education.oracle.com/oracle-database-cloud-service-2021-specialist/pexam_1Z0-998-21 before committing to a Oracle Database Cloud Service 2021 Specialist registration.
The Oracle Database Cloud Service 2021 Specialist exam is organized into 5 knowledge areas, with Migration & High Availability (20%), Patching, Backup & Recovery (20%), DB System Deployment & Management (25%) among the most significant. Allocate study time to match those weights, and see the outline section above for the complete list.
72-76 questions in 120 minutes — that is the Oracle Database Cloud Service 2021 Specialist exam in numbers. The per-question budget is tight, and hesitation is what eats it. Train the pace deliberately: run full timed simulations in the SurePassExams engine, practice committing to an answer and moving on, and the real 1z0-998-21 exam will feel familiar instead of frantic.
You can — the SurePassExams free demo covers the Oracle Database Cloud Service 2021 Specialist material, so download some sample questions and answers first and judge quality yourself. Once you buy, 365 days of free updates are included; after that period, extend the update service at a 50% discount from your member zone.
Oracle Database Cloud Service 2021 Specialist Sample Questions:
What is needed on the host to work with API to launch a DB system?
- A. JDK
- B. python 2.6 or later
- C. Oracle Database
- D. JRE
Correct Answer: B 🗳️
Explanation: Only visible for SurePassExams members. You can sign-up / login (it's free).
You want to create a 2-node RAC with block storage and there is a requirement to scale up the storage in future. Which DB system would you use to meet this requirement?
- A. Bare metal DB system with extreme performance database edition only
- B. VM DB system with any database edition except standard edition
- C. Bare metal DB system with any database edition except standard edition
- D. VM DB system with extreme performance database edition
Correct Answer: A 🗳️
Examine the steps to create a backup using CLI:
Identify the required steps in correct order.
- A. 1,4,3,5,6,7
- B. 2,4,3,5,6,7
- C. 2,3,4,5,6,7
- D. 1,3,4,5,6,7
Correct Answer: A 🗳️
Which three are the features of the manageable boot disks for compute instances?
- A. Boot volumes help the instances to be launched faster than usual.
- B. A boot volume can be associated with more than one instance.
- C. By default, all the boot volumes are encrypted.
- D. Boot volume can be preserved after an instance is terminated and can be reused with a new instance.
- E. Boot volumes can be reused with new instances but with same shapes.
Correct Answer: A,C,D 🗳️
Explanation: Only visible for SurePassExams members. You can sign-up / login (it's free).
Which three statements are true about using Oracle Cloud Infrastructure?
- A. supports bare metal DB systems only
- B. supports VM and bare metal DB systems only
- C. runs everything from small VMs to a large bare metal cluster
- D. provides high availability and scalability
- E. provides complete life cycle automation
Correct Answer: C,D,E 🗳️
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