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Oracle 1Z1-083 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Administration II |
| Exam Number: | 1Z0-083 |
| Available Languages: | English |
| Certificate Validity Period: | Version-specific |
| Real Exam Qty: | 68 |
| Related Certifications: | Oracle Database Administration 2019 Certified Professional Oracle Database Administration Certified Associate |
| Exam Duration: | 120 minutes |
| Exam Format: | Multiple Choice, Multiple Select |
| Passing Score: | 57% |
| Exam Price: | USD 245 |
| Sample Questions: |  |
| Exam Way: | Pearson VUE testing center or Oracle online proctored exam. |
| Pre Condition: | Oracle Database Administration Certified Associate credential is recommended before pursuing the Professional certification. |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-administration-ii/pexam_1Z0-083 |
Oracle 1Z1-083 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Security in Multitenant Databases | - User and Privilege Management
|
| Creating CDBs and Regular PDBs | - Create and manage PDBs
|
| Performance Monitoring and Tuning | - Performance Monitoring
|
| Managing CDBs and PDBs | - Multitenant Administration
|
| Database Duplication and Migration | - Database Duplication
|
| Database Upgrades and Patching | - Upgrade Operations
|
| Backup and Recovery | - Flashback Technologies
|
1Z1-083 Exam FAQ: Before You Book Your Seat
Oracle Database Administration II is an official Oracle exam, listed under exam code 1Z1-083. A passing result earns you the Oracle Database 19c certification at the Professional level. It also ties into Oracle Database Administration 2019 Certified Professional, Oracle Database Administration Certified Associate, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 68 questions inside 120 minutes on the Oracle Database Administration II exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Oracle Database Administration II requires 57%, and the official registration fee is USD 245. Retakes charge the full USD 245 again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
Oracle Database Administration Certified Associate credential is recommended before pursuing the Professional certification.
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Yes. ActualPDF provides a free download demo of the Oracle Database Administration II material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Oracle Database Administration II exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Oracle Database Administration II syllabus spans 7 domains, led by Security in Multitenant Databases, Creating CDBs and Regular PDBs, and Database Upgrades and Patching. The complete topic list is published above; candidates who study the map first rarely get lost later.
Oracle Database Administration II Sample Questions:
Which two are true about OS groups and users for Oracle Grid Infrastructure and the Oracle Relational Database Management System (RDBMS)? (Choose two.)
- A. The Oracle Grid Infrastructure owner owns Oracle Restart and Oracle Automatic Storage Management binaries.
- B. By default, members of the OSASM group can access Automatic Storage Management and RDBMS instances.
- C. The Oracle Grid Infrastructure installation must be owned by the grid user.
- D. The primary group for the Oracle Grid Infrastructure and Oracle Database owners must be the Oracle Inventory group.
- E. The Oracle Grid Infrastructure owner must have OSOPER, OSBACKUPDBA, and OSKMDBA as secondary groups.
- F. The same OSDBA group must be used for Automatic Storage Management and the Oracle Database.
Correct Answer: A,D 🗳️
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Examine the RMAN command:
RMAN> RUN { ALLOCATE CHANNEL
c1 DEVICE TYPE sbt; ALLOCATE CHANNEL
c2 DEVICE TYPE sbt; ALLOCATE CHANNEL
c3 DEVICE TYPE sbt; BACKUP INCREMENTAL LEVEL = 0 (DATAFILE 1,4,5 CHANNEL c1) (DATAFILE 2,3,9 CHANNEL c2) (DATAFILE 6,7,8 CHANNEL c3); SQL 'ALTER SYSTEM ARCHIVE LOG CURRENT'; } Which statement is true about the command?
- A. It uses multisection backup.
- B. It creates compressed backup sets.
- C. It uses asynchronousI/O for the backup.
- D. It uses parallelization for the backup set.
Correct Answer: D 🗳️
In which three situations can you use threshold server-generated alerts to help diagnose and fix problems? (Choose three.)
- A. when free space in a locally managed tablespace falls below a specified percentage
- B. when free space in a dictionary managed tablespace falls below a specified percentage
- C. when the total number of locked user account exceeds a specific value
- D. when the total number of logons exceeds a specific value
- E. when a resumable statement is suspended
- F. when the number of logons per second exceeds a specific value
Correct Answer: B,C,F 🗳️
Which three are true about using Database Resource Manager in an Oracle multitenant environment? (Choose three.)
- A. PDB-level resource plans can limit uncommitted UNDO per consumer group.
- B. A CDB-level resource plan can limit PDB CPU utilization.
- C. A PDB-level resource plan can limit session PGA memory.
- D. A CDB-level resource plan can limit session CPU utilization.
- E. A CDB-level resource plan is mandatory when using PDB-level resource plans.
- F. A CDB-level resource plan can limit PDB UNDO use.
Correct Answer: A,B,C 🗳️
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Which two are true about reclaiming space used by Flashback logs in Oracle Database 19c and later releases? (Choose two.)
- A. Space might be reclaimed automatically when the retention period for Flashback logs is lowered.
- B. Space might be reclaimed proactively before space pressure occurs.
- C. Space is always reclaimed automatically when the retention period for Flashback logs is lowered.
- D. Space is only reclaimed when there is space pressure in the Fast Recovery Area. (FRA)
- E. Space is always reclaimed proactively before space pressure occurs.
Correct Answer: C,E 🗳️
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