Oracle 1Z1-083 Exam : Oracle Database Administration II

  • Exam Code: 1Z1-083
  • Exam Name: Oracle Database Administration II
  • Updated: Sep 18, 2026
  • Q & A: 283 Questions and Answers

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About Oracle 1Z1-083 Exam Questions

Certification Path for Oracle Database Administration II Exam Number: 1Z0-083

Oracle Database Administration II Exam Number: 1Z0-083 is an advanced exam. Successful completion by candidates of Data Administrator I and II will allow them to achieve Oracle Certified Database Administrator status.

Reference: https://education.oracle.com/java-se-11-programmer-ii/pexam_1Z0-083

Who should take the Oracle Database Administration II Exam Number: 1Z0-083

Oracle Database Administration II Exam Number: 1Z0-083 has is ideal for:

  • DB Architects
  • Production Database Administrators (DBAs)
  • DB designers and analysts
  • Development DBAs

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Oracle 1Z1-083 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: High Availability and Security15%- Patching and Upgrades
  • 1. Apply patches and perform database upgrades
    • 2. Use AutoUpgrade utility
      - Database Security
      • 1. Manage encryption and data protection
        • 2. Implement auditing and access controls
          - Data Guard Configuration
          • 1. Set up physical and standby databases
            • 2. Perform switchover and failover operations
              Topic 2: Backup and Recovery30%- Flashback Technologies
              • 1. Use Flashback in multitenant architecture
                • 2. Implement Flashback Database, Table, and Transaction
                  • 3. Recover from logical corruptions
                    - Advanced Recovery Scenarios
                    • 1. Recover from critical data file or control file loss
                      • 2. Perform point-in-time recovery
                        - RMAN Configuration and Operations
                        • 1. Configure RMAN settings and channels
                          • 2. Restore and recover databases, CDBs, and PDBs
                            • 3. Perform full, incremental, and archival backups
                              Topic 3: Managing Multitenant Architecture35%- Upgrading and Transporting
                              • 1. Upgrade CDB and PDB environments
                                • 2. Transport data between multitenant environments
                                  - PDB Lifecycle and Operations
                                  • 1. Clone, unplug, plug, and relocate PDBs
                                    • 2. Start, stop, open, and close PDBs
                                      • 3. Manage PDB snapshots and refreshable clones
                                        - CDB and PDB Creation and Configuration
                                        • 1. Create and configure CDBs and PDBs
                                          • 2. Use Oracle Resource Manager for multitenant resource management
                                            • 3. Manage application containers and PDBs
                                              Topic 4: Performance Management and Tuning20%- Memory and Resource Management
                                              • 1. Manage Automatic Memory Management
                                                • 2. Configure SGA and PGA
                                                  - SQL Tuning
                                                  • 1. Optimize SQL execution plans
                                                    • 2. Use SQL Tuning Advisor and SQL Access Advisor
                                                      - Database Performance Monitoring
                                                      • 1. Use AWR, ADDM, and ASH for analysis
                                                        • 2. Identify and resolve bottlenecks

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