Exam Code: 1z0-998-21
Exam Name: Oracle Database Cloud Service 2021 Specialist
Certification Provider: Oracle
Corresponding Certification: Oracle Database Cloud
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Oracle 1z0-998-21 Exam Syllabus Topics:

SectionObjectives
Oracle Cloud Database Services Overview- Autonomous Database Concepts
  • 1. Autonomous Transaction Processing
    • 2. Autonomous Data Warehouse
      - OCI Database Service Architecture
      • 1. Shared responsibilities model
        • 2. Service deployment options
          Provisioning and Management- Database provisioning
          • 1. Compute and storage configuration
            • 2. Service creation workflows
              - Lifecycle management
              • 1. Backup and restore operations
                • 2. Scaling and patching
                  Security and Access Control- Identity and access management
                  • 1. IAM policies and roles
                    • 2. Database authentication methods
                      - Data protection
                      • 1. Vault and key management
                        • 2. Encryption at rest and in transit
                          Performance and Monitoring- Monitoring tools
                          • 1. OCI Monitoring service
                            • 2. Performance Hub usage
                              - Performance tuning
                              • 1. SQL tuning concepts
                                • 2. Resource management
                                  Migration and Integration- Integration services
                                  • 1. Hybrid cloud integration
                                    • 2. API and connectivity options
                                      - Database migration strategies
                                      • 1. Data Pump migration
                                        • 2. Cloud migration tools

                                          Oracle Database Cloud Service 2021 Specialist Sample Questions:

                                          Which database edition would you use to launch an Exadata DB system?

                                          • A. Database Standard Edition
                                          • B. Database Enterprise Edition
                                          • C. Database Enterprise Edition High Performance
                                          • D. Database Enterprise Edition Extreme Performance
                                          Reveal Solution  Discussion  0

                                          Correct Answer: D  🗳️

                                          Explanation: Only visible for VCE4Plus members. You can sign-up / login (it's free).

                                          Examine the exhibit:

                                          Which three statements are true about the DB system that would be created?

                                          • A. VM DB system will be created.
                                          • B. Storage can be scaled up after the creation of the DB system.
                                          • C. CPU core count of the DB system can be increased after the creation.
                                          • D. DB system will have 24 CPU cores and 320 GB memory.
                                          • E. DB system will have 2 CPU cores and 24 GB memory.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,B,D  🗳️

                                          Which three components are created along with the creation of a Virtual Cloud Network (VCN)?

                                          • A. Default Security List
                                          • B. Route Table
                                          • C. Dynamic Routing Gateway
                                          • D. Internet Gateway
                                          • E. NAT Gateway
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,B,D  🗳️

                                          Explanation: Only visible for VCE4Plus members. You can sign-up / login (it's free).

                                          Which two important factors need to considered while configuring a DB system?

                                          • A. Service Gateway
                                          • B. Cluster Time Synchronization Service
                                          • C. Transparent Data Encryption
                                          • D. Network Time Protocol
                                          • E. Dynamic Routing Gateway
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C,D  🗳️

                                          Explanation: Only visible for VCE4Plus members. You can sign-up / login (it's free).

                                          Which three are important guidelines for the DB system OS updates?

                                          • A. Install NetworkManager on the DB system.
                                          • B. Do not remove the packages from the DB system.
                                          • C. Configure DB System's VCN to allow access to the YUM repository.
                                          • D. Backup the database prior to OS upgrade.
                                          • E. Must stop the clusterware in both nodes on 2-node RAC DB system.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B,C,D  🗳️

                                          Explanation: Only visible for VCE4Plus members. You can sign-up / login (it's free).

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