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Oracle Database Cloud 1Z0-998-20

1Z0-998-20

Exam Code: 1Z0-998-20

Exam Name: Oracle Database Cloud Service 2020

Updated: Aug 29, 2026

Q&A Number: 75 Q&As

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About Oracle 1Z0-998-20 Exam Braindumps

Certification exams change, and Getcertkey keeps pace: the 1Z0-998-20 practice question set is reviewed continuously and updated free of charge for 365 days. Your Oracle Database Cloud Service 2020 preparation stays aligned with the current exam throughout 2026 and beyond.

Oracle 1Z0-998-20 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Cloud Database Services 2020 Specialist
Exam Number:1Z0-998-20
Available Languages:English
Real Exam Qty:50 - 60
Exam Format:Multiple Response, Multiple Choice
Certificate Validity Period:2 years
Passing Score:65% - 70%
Related Certifications:Oracle Autonomous Database Cloud Specialist
Oracle Cloud Infrastructure Foundations Associate
Exam Price:USD 245
Exam Duration:150 minutes
Recommended Training:Oracle Cloud Infrastructure Training
Exam Registration:Oracle Certification Registration
Sample Questions:Free Download 1Z0-998-20 Demo
Exam Way:Online proctored or test center-based exam delivery via Oracle testing providers
Pre Condition:Recommended: Basic knowledge of Oracle Database and Oracle Cloud Infrastructure (OCI) Foundations
Official Syllabus URL:https://education.oracle.com

Oracle 1Z0-998-20 Exam Syllabus Topics:

SectionObjectives
Security and Access Control- Data protection
  • 1. Encryption at rest and in transit
    - Identity and access management
    • 1. Policies and user roles
      • 2. Network security groups
        Backup, Restore, and Disaster Recovery- Backup strategies
        • 1. Automatic backups
          • 2. Manual backups
            - Recovery mechanisms
            • 1. Point-in-time recovery
              • 2. Cross-region disaster recovery concepts
                Provisioning and Management- Lifecycle management
                • 1. Upgrades and maintenance
                  • 2. Scaling and patching
                    - Database provisioning
                    • 1. Creating DB systems
                      • 2. Configuration and initialization
                        Oracle Cloud Infrastructure Database Concepts- OCI Database Cloud Service Architecture
                        • 1. Service components and deployment models
                          • 2. Database system shapes and options
                            Monitoring and Performance Tuning- Performance monitoring tools
                            • 1. Database performance metrics
                              • 2. OCI monitoring services
                                - Optimization techniques
                                • 1. Query optimization basics
                                  • 2. Resource tuning

                                    Oracle Database Cloud Service 2020 Exam FAQ: What Candidates Ask Most

                                    What is the Oracle 1Z0-998-20 exam?

                                    The 1Z0-998-20 exam is the official Oracle exam behind the Oracle Cloud Database Services Specialist (2020) certification, validating the skills measured by the Oracle Database Cloud Service 2020 credential. It sits at the Professional level of the Oracle certification program. It also connects to Oracle Cloud Infrastructure Foundations Associate, Oracle Autonomous Database Cloud Specialist, so the knowledge you build here carries over to those tracks as well.

                                    How many questions are on the 1Z0-998-20 exam, and how much time do I get?

                                    The 1Z0-998-20 exam contains 50 - 60 questions to be completed within 150 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.

                                    What score do I need to pass the 1Z0-998-20 exam, and what does it cost?

                                    The passing score for the 1Z0-998-20 exam is 65% - 70%, and the official registration fee is USD 245. Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 75 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.

                                    Are there any prerequisites for the 1Z0-998-20 exam?

                                    Recommended: Basic knowledge of Oracle Database and Oracle Cloud Infrastructure (OCI) Foundations Requirements can change when Oracle revises its certification program, so confirm the current eligibility rules on the official exam page before you register.

                                    How do I register for the 1Z0-998-20 exam?

                                    You can book the Oracle Database Cloud Service 2020 exam through the official registration channels below:

                                    As for delivery, the exam is offered in the following format: Online proctored or test center-based exam delivery via Oracle testing providers. Choose the option that suits you best when you book your seat.

                                    What official training is recommended for the 1Z0-998-20 exam?

                                    Oracle recommends the following training resources for the Oracle Database Cloud Service 2020 exam:

                                    Official courses build the foundation; the 75 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.

                                    Can I try the 1Z0-998-20 practice questions before I buy?

                                    Yes. Getcertkey provides a free 1Z0-998-20 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if Oracle revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.

                                    What if I fail the 1Z0-998-20 exam, and how is my order delivered?

                                    Every Oracle Database Cloud Service 2020 purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.

                                    Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.

                                    What topics are covered in the 1Z0-998-20 exam?

                                    The Oracle Database Cloud Service 2020 exam blueprint is organized into 5 domains. The first three are:

                                    • Backup, Restore, and Disaster Recovery
                                    • Oracle Cloud Infrastructure Database Concepts
                                    • Provisioning and Management

                                    For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.

                                    Oracle Database Cloud Service 2020 Sample Questions:

                                    Question 1

                                    You want to launch a DB system to support In-Memory Database and Active Data Guard; which edition would you select?

                                    A. Database Standard Edition
                                    B. Database Enterprise Edition Extreme Performance
                                    C. Database Enterprise Edition
                                    D. Database Enterprise Edition High Performance


                                    Question 2

                                    Which three are the prerequisites and conditions for the recovering a database from Object Storage?

                                    A. VCN must be configured with dynamic routing gateway.
                                    B. VCN must be configured with a service gateway.
                                    C. An auth_token is generated by Oracle Cloud Infrastructure.
                                    D. DB system must have access to the applicable Swift endpoint or Object Storage.
                                    E. Database must be in archivelog mode.


                                    Question 3

                                    Examine the steps:
                                    Identify the required steps in correct order to apply and verify that the patch is successfully applied to database home components in a DB system.

                                    A. 1,3,5,6,7,4,5
                                    B. 1,2,5,6,7,4,5
                                    C. 1,3,6,7,4,5
                                    D. 1,2,5,6,4,7,5


                                    Question 4

                                    Which two are true about RMAN encryption?

                                    A. RMAN can encrypt the Oracle password file.
                                    B. Password encryption can be persistently configured using the CONFIGURE ENCRYPTION command.
                                    C. SET ENCRYPTION command overrides the CONFIGURE ENCRYPTION command settings.
                                    D. Dual-mode encrypted backups can be restored only if both the password and the keystore used for encryption are available.
                                    E. RMAN encryption keys are stored in a database wallet.


                                    Question 5

                                    Which three statements are true about using Oracle Cloud Infrastructure?

                                    A. provides high availability and scalability
                                    B. provides complete life cycle automation
                                    C. supports bare metal DB systems only
                                    D. supports VM and bare metal DB systems only
                                    E. runs everything from small VMs to a large bare metal cluster


                                    Solutions:

                                    Question 1
                                    Answer: B
                                    Question 2
                                    Answer: B,C,D
                                    Question 3
                                    Answer: B
                                    Question 4
                                    Answer: B,D
                                    Question 5
                                    Answer: A,B,E

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