Oracle 1Z0-083 : Oracle Database Administration II

  • Exam Code: 1Z0-083
  • Exam Name: Oracle Database Administration II
  • Updated: Oct 28, 2026

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About Oracle 1Z0-083 Exam

No progress simply means regression — for products as much as for people. That is why TorrentVCE's highest-level expert team checks the 1Z0-083 database every day and updates the questions regularly: the Oracle Database Administration II bank you buy is the newest version that exists.

Oracle 1Z0-083 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Database Administration II
Exam Number:1Z0-083
Real Exam Qty:68
Certificate Validity Period:Lifetime (version-specific for Oracle Database 19c)
Exam Price:USD 245
Available Languages:English, Chinese (Simplified), Japanese
Exam Format:Multiple Choice, Multiple Select
Passing Score:57%
Exam Duration:120 minutes
Related Certifications:ORACLE MASTER Gold DBA 2019
Oracle Database Administration 2019 Certified Professional (Upgrade)
Recommended Training:Oracle Database: Backup and Recovery Workshop
Oracle Database: Managing Multitenant Architecture
Oracle Database: Deploy, Patch and Upgrade Workshop
Exam Registration:Pearson VUE Registration
Oracle University Exam Registration
Sample Questions:Free Download 1Z0-083 Exam PDF Torrent
Exam Way:Online proctored or in-person at Pearson VUE authorized test centers
Pre Condition:Oracle Database Administration I (1Z0-082) certification or equivalent knowledge; hands-on experience with Oracle Database 19c recommended
Official Syllabus URL:https://education.oracle.com/pexam_1Z0-083

Oracle 1Z0-083 Exam Syllabus Topics:

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

                                                          Oracle Database Administration II Prep Questions, Answered

                                                          By refusing to stop. No progress means regression, so the 1Z0-083 bank keeps its pace: a highest-level expert team checks the question database every day and updates the questions regularly, ensuring you always receive the newest and highest-quality version across the Oracle Database Administration II objectives. Beyond the database itself, the whole package pursues better — efficient structure, expert-verified answers, instant delivery. And on price: the materials are affordable at standard pricing, but special activities run at irregular intervals — watch the site, and feel welcome to consult us about discount timing if you have any doubt.

                                                          According to the latest exam information, the 1Z0-083 exam contains 68 questions and allows 120 minutes minutes. Timed practice under those exact conditions is part of efficient preparation.

                                                          Written, fair, and honored. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. Alternatively, exchange your product for two others of equal value at no charge.

                                                          Oracle specifies these prerequisites for the Oracle Database Administration II: Oracle Database Administration I (1Z0-082) certification or equivalent knowledge; hands-on experience with Oracle Database 19c recommended.

                                                          Confirm the current requirements on the official certification page before registering.

                                                          Upon successful payment, our system sends the product files to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support. Your purchase includes 365 days of free updates: our expert team checks the database daily and revises regularly, and each new version reaches you automatically, with a 50% renewal discount at the end of the period. Installations are unlimited.

                                                          Oracle points candidates to these official training options:

                                                          Structured training plus regular question practice keeps your preparation progressive, never regressive.

                                                          The Oracle Database Administration II blueprint is structured around these principal domains:

                                                          • Managing Multitenant Architecture (35%)
                                                          • Backup and Recovery (30%)
                                                          • High Availability and Security (15%)

                                                          Additional domains complete the official outline — the bank covers the full set.

                                                          Currently, passing the 1Z0-083 exam requires a score of 57%, and registration costs USD 245. Both are Oracle's figures and can change, so confirm them on the official site before booking.

                                                          Registration goes through the official channels below:

                                                          Pick your test center or online session early — preparation moves faster with a deadline in place.

                                                          Oracle Database Administration II Sample Questions:

                                                          Question #1

                                                          Which two are true about PDB archive files?

                                                          • A. DBMS_PDB.CHECK_PLUG_COMPATIBILITY can be run against a PDB archive.
                                                          • B. They contain a PDB manifest file and all the data files in compressed form for a PDB.
                                                          • C. They must be created using the DBMS_PDB package.
                                                          • D. They contain a PDB manifest file and all the data files in uncompressed form for a PDB.
                                                          • E. They contain all the data files only in uncompressed form for a PDB.
                                                          • F. They contain all the data files only in compressed form for a PDB.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: A,B  🗳️

                                                          Question #2

                                                          A database is configured in ARCHIVELOGmode.
                                                          Full RMAN backups are taken and no backup to trace has been taken of the control file.
                                                          A media failure has occurred.
                                                          In which two scenarios is complete recovery possible? (Choose two.)

                                                          • A. after losing all copies of the control file
                                                          • B. after losing an archived log from after the most recent backup
                                                          • C. when any archived log from, before, or after the most recent backup is corrupt.
                                                          • D. after losing an archived log from before the most recent backup
                                                          • E. after losing the SYSTEM tablespace
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: D,E  🗳️

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

                                                          Question #3

                                                          Examine the command for creating pluggable database PDB2 in container database CDB2.

                                                          Select three options, any one of which is required for it to execute successfully. (Choose three.)

                                                          • A. Add the FILE_NAME_CONVERT clause to the statement and enable Oracle Managed Files (OMF)
                                                          • B. Set the PDB_FILE_NAME_CONVERT parameter and enable OMF.
                                                          • C. Set only the PDB_FILE_NAME_CONVERT parameter.
                                                          • D. Add only the CREATE_FILE_DEST clause to the statement.
                                                          • E. Enable only OMF.
                                                          • F. Add the FILE_NAME_CONVERT clause to the statement and set the
                                                            PDB_FILE_NAME_CONVERT parameter.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: C,D,E  🗳️

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

                                                          Question #4

                                                          A container database, CDB1, contains a pluggable database PDB1. Another container database is called CDB2.
                                                          You want to relocate PDB1 from CDB1 to CDB2 with near-zero down time.
                                                          Which three are required?

                                                          • A. CDB1 must be in shared UNDO mode only.A container database, CDB1, contains a pluggable database PDB1.
                                                          • B. CDB2 must be in shared UNDO mode only.
                                                          • C. CDB1 must be in archivelog mode.
                                                          • D. CDB2 must be in archivelog mode.
                                                          • E. CDB1 and CDB2 must both be in local UNDO mode.
                                                          • F. CDB1 and CDB2 must be in shared UNDO mode.
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: C,D,E  🗳️

                                                          Question #5

                                                          You must migrate a non-CDB Oracle 11g Database to a CDB without first performing an upgrade to the non-CDB. User-defined objects are stored in several tablespaces in the non-CDB.
                                                          Which three methods can you use?

                                                          • A. the DBMS_PDB package
                                                          • B. replication using GoldenGate
                                                          • C. cloning the non-CDB as a PDB
                                                          • D. Data Pump full database export and import
                                                          • E. Data Pump transportable tablespaces
                                                          • F. Data Pump full transportable database
                                                          Reveal Solution  Discussion  0

                                                          Correct Answer: B,D,E  🗳️

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