Oracle 1Z0-998-20 : Oracle Database Cloud Service 2020

  • Exam Code: 1Z0-998-20
  • Exam Name: Oracle Database Cloud Service 2020
  • Updated: Sep 20, 2026
  • Q & A: 75 Questions and Answers

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How to Prepare For Oracle Database Cloud Service 2020 Specialist 1z0-998-20 Exam

Preparation Guide for Oracle Database Cloud Service 2020 Specialist 1z0-998-20 Exam

Introduction

Oracle offers the most encompassing, up-to-date, and sought after global training and certification program for Database professionals.

Certification is evidence of your skills, expertise in those areas in which you like to work. If the candidate wants to work on 1z0-998-20 and prove his knowledge, Certification offered by Oracle. This 1z0-998-20 Certification helps a candidate to validates his skills in Oracle database services in terms of Oracle Cloud.

In this guide, we will cover the 1z0-998-20 Exam, 1z0-998-20 Certified professional salary and all aspects of the 1z0-998-20 Certification.

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Oracle Database Cloud Service 2020 Specialist 1z0-998-20 Certification Path

The 1z0-998-20 Certification is basic level certification organized by Oracle mainly focussing on database services that are used in the Oracle Cloud. There is no prerequisite for this exam.

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Reference: https://education.oracle.com/oracle-database-cloud-service-2020-specialist/pexam_1Z0-998-20

Oracle 1Z0-998-20 Exam Syllabus Topics:

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

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