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Not sure whether ExamPrepAway materials fit your study style? Download the free PDF demo of the 1Z1-083 practice questions and judge the quality yourself before spending anything. The full package gives you 283 questions for the Oracle Database Administration II.

Oracle 1Z1-083 Exam Syllabus Topics:

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

                                                          1Z1-083 Exam FAQ: Prep, Registration, and Policies Explained

                                                          Yes. ExamPrepAway offers a free PDF demo of the 1Z1-083 practice questions so you can check the quality, the format, and the difficulty level before you spend anything. After you purchase, you also receive 365 days of free updates, and if the product expires you can extend the update service at a 50% discount from your member zone.

                                                          The 1Z1-083 exam contains 68 questions and gives you 120 minutes to complete them. That works out to a brisk pace, so you cannot afford to stall on a single tricky item — flag it, move on, and circle back if time allows. Before exam day, run at least two timed mock sessions with the ExamPrepAway desktop or online test engine; practicing against a real clock turns the official time limit into a comfortable rhythm instead of a source of panic.

                                                          The 1Z1-083 exam (full name: Oracle Database Administration II) is a Oracle certification exam that leads to the Oracle Database Administration 2019 Certified Professional credential, positioned at the Professional level. It validates the skills Oracle expects from professionals working with its technologies, and passing it is the key step toward getting certified. It also sits within a broader certification path that includes Oracle Database Administration 2019 Certified Professional (Upgrade), ORACLE MASTER Gold DBA 2019.

                                                          The Oracle Database Administration II exam is organized into 4 domains. The main areas include Performance Management and Tuning (20%), Backup and Recovery (30%), and Managing Multitenant Architecture (35%). Scroll up to the exam syllabus section on this page for the complete topic-by-topic outline.

                                                          Oracle Database Administration I (1Z0-082) certification or equivalent knowledge; hands-on experience with Oracle Database 19c recommended

                                                          Eligibility requirements can change, so before you register, confirm the latest criteria on the official Oracle exam page.

                                                          To pass the 1Z1-083 exam you need a score of 57%, and the official registration fee is USD 245. Keep in mind that a failed attempt comes at full price: retaking the exam means paying the entire fee again. A smart way to protect that investment is to self-test first — work through the 283 practice questions at ExamPrepAway until your timed scores sit comfortably above the passing line before you book a seat.

                                                          Oracle recommends the following training resources for the Oracle Database Administration II:

                                                          Official courses build the theory; pair them with the 283 practice questions from ExamPrepAway to turn that knowledge into exam-ready speed and accuracy.

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                                                          You can register for the Oracle Database Administration II through the official channels below:

                                                          The 1Z1-083 exam is delivered Online proctored or in-person at Pearson VUE authorized test centers, so choose the option that best fits your schedule when you book.

                                                          Oracle Database Administration II Sample Questions:

                                                          Which three are true about an application container?

                                                          • A. It can have new application PDBs created by copying PDB$SEED.
                                                          • B. It always contains multiple applications.
                                                          • C. It always contains a single application.
                                                          • D. It always has a new application PDBs created by copying PDB$SEED.
                                                          • E. Two or more application PDBs in the same application container can share access to tables.
                                                          • F. Two or more application PDBs in the same application container can be given exclusive access to some tables.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: A,E,F  🗳️

                                                          You want to duplicate one of your databases when connected to the target database and to the recovery catalog.
                                                          Which three are true about this type of database duplication?

                                                          • A. The duplication process pushes backup sets to the auxiliary instance.
                                                          • B. The duplication process can create backup sets or image copies.
                                                          • C. The duplication process can use existing backup sets or image copies.
                                                          • D. The duplication process pushes image copies to the auxiliary instance.
                                                          • E. The target database must be open.
                                                          • F. The target database must be in mount state.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: A,E,F  🗳️

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

                                                          Which two are true about reclaiming space used by Flashback logs in Oracle Database 19c and later releases? (Choose two.)

                                                          • A. Space is always reclaimed automatically when the retention period for Flashback logs is lowered.
                                                          • B. Space is only reclaimed when there is space pressure in the Fast Recovery Area. (FRA)
                                                          • C. Space is always reclaimed proactively before space pressure occurs.
                                                          • D. Space might be reclaimed proactively before space pressure occurs.
                                                          • E. Space might be reclaimed automatically when the retention period for Flashback logs is lowered.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: A,C  🗳️

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

                                                          Which three statements are true about the keystore storage framework for transparent data encryption?

                                                          • A. It helps to track encryption keys and implement requirements such as keystore password rotation and master encryption key reset or re-key operations.
                                                          • B. It enables separation of duties between the database administrator and the security administrator.
                                                          • C. It transparently decrypts data for the database users and applications that access this data.
                                                          • D. It handles encrypted data without modifying applications.
                                                          • E. It enables a keystore to be stored only in a file on a file system.
                                                          • F. It facilitates and helps to enforce keystore backup requirements.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: A,B,F  🗳️

                                                          Examine these queries and their output:

                                                          After a system crash, an instance restart and an attempted opening of the PDBs result in:

                                                          Which two are true? (Choose two.)

                                                          • A. Data file 24 can be recovered while PDB2 is opened.
                                                          • B. Data file 24 must be recovered while PDB2 is closed.
                                                          • C. Data file 24 must be recovered while the CDB is opened.
                                                          • D. Data file 24 cannot be recovered while the CDB is opened.
                                                          • E. Data file 24 can be recovered while CDB$ROOT and PDB$SEED are opened.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: A,E  🗳️

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