Study with Oracle : 1z0-998-21 Exam Torrent as your best preparation materials
Last Updated: Oct 30, 2026
No. of Questions: 76 Questions & Answers with Testing Engine
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Oracle 1z0-998-21 Practice Q&A's
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Technology moves fast, and certifications are how IT professionals prove they keep pace. SurePassExams helps you prove it for the Oracle Database Cloud Service 2021 Specialist exam with 76 verified practice questions aligned to the current objectives.
Oracle 1z0-998-21 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Cloud Service 2021 Specialist |
| Exam Number: | 1Z0-998-21 |
| Available Languages: | English |
| Exam Format: | Multiple Choice Questions (MCQ) |
| Related Certifications: | Oracle Database Cloud Service 2020 Specialist (1Z0-998-20) |
| Real Exam Qty: | Approximately 70–76 |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered online through Oracle's certification platform (MyLearn) or in-person at authorized testing centers |
| Pre Condition: | Familiarity with Oracle Cloud Infrastructure and database administration concepts recommended |
Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Database Cloud Service Deployment | - Create and provision DB systems - Configure Bare Metal and VM database systems |
| Storage and Backup | - Storage architecture and boot disk management - Backup and recovery using RMAN and object storage |
| Administration and Operations | - Monitoring and maintenance tasks - Scaling and patching DB systems |
| Oracle Cloud Infrastructure (OCI) Basics | - Networking (VCN, subnets, security lists) - Fundamental OCI concepts and services |
1z0-998-21 Questions and Answers
None that matter: downloads are unlimited and there is no meter on usage time, so you can reinstall the engine and practice with the 1z0-998-21 questions as often as you need. The software runs on Windows with a standard Java environment and simulates the real exam scenario session after session.
This package includes 76 practice questions for the Oracle Database Cloud Service 2021 Specialist exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
Familiarity with Oracle Cloud Infrastructure and database administration concepts recommended
You can confirm the current eligibility requirements on the official 1z0-998-21 exam page before you register.
Yes. The PDF version works well as training and teaching material: print it for classroom sessions, share it across a certification study group, or use it as handout content during internal courses. Many company buyers choose this version for exactly that purpose, and printing is unlimited.
The Oracle Database Cloud Service 2021 Specialist practice questions are organized around the official exam objectives. Key topics include:
- Storage and Backup ()
- Administration and Operations ()
- Database Cloud Service Deployment ()
Team training sessions can follow this topic list to keep everyone on the same page.
Oracle Database Cloud Service 2021 Specialist Sample Questions:
Which two are true about RMAN encryption?
- A. RMAN can encrypt the Oracle password file.
- B. RMAN encryption keys are stored in a database wallet.
- C. Password encryption can be persistently configured using the CONFIGURE ENCRYPTION command.
- D. SET ENCRYPTION command overrides the CONFIGURE ENCRYPTION command settings.
- E. Dual-mode encrypted backups can be restored only if both the password and the keystore used for encryption are available.
Correct Answer: C,E 🗳️
Examine the steps to enable EM Express Console.
Identify the required steps in correct order.
- A. 1,2,6,4,7
- B. 1,2,5,4,7
- C. 1,3,4,7,6
- D. 1,3,5,4,7
Correct Answer: B 🗳️
What are the three autonomous optimizations available in Autonomous transaction processing database?
- A. creates missing indexes
- B. data caching to avoid IO
- C. fast complex analytics
- D. columnar data formats
- E. row data formats
Correct Answer: A,B,E 🗳️
What is the retention period for automatic incremental backups in Object Storage?
- A. 7 days
- B. 30 days
- C. 180 days
- D. 90 days
Correct Answer: B 🗳️
Examine the command:
Which operation will be performed by the execution of the command?
- A. Apply the patches to the databases in the DB systems.
- B. Apply the patches to the server components in the DB systems.
- C. Update the CLI to have the latest new and updated commands.
- D. Update the CLI for the backward compatibility.
Correct Answer: C 🗳️
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