Oracle 1Z0-083 : Oracle Database Administration II

1Z0-083 real exams

Exam Code: 1Z0-083

Exam Name: Oracle Database Administration II

Updated: Oct 29, 2026

Q & A: 283 Questions and Answers

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About Oracle Database Administration II : 1Z0-083 pdf dumps

From a printable PDF to a desktop test engine and an online test engine, FreePdfDump covers every stage of 1Z0-083 preparation in 2026. One purchase gives you 283 practice questions for Oracle Database Administration II, 365 days of free updates, and support whenever you need it.

Oracle 1Z0-083 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Database Administration II
Exam Number:1Z0-083
Real Exam Qty:Around 78
Exam Price:$245 USD (may vary by region)
Certificate Validity Period:Does not expire (Oracle certification policy for modern credentials)
Exam Format:Multiple Choice, Multiple Response
Available Languages:Japanese, Simplified Chinese, English
Related Certifications:Oracle Database Administrator Certified Professional (OCP)
Exam Duration:150 minutes
Passing Score:Approximately 60-65%
Recommended Training:Oracle University Learning Paths
Oracle Database 19c Administration Training
Exam Registration:Oracle Certification Registration
Pearson VUE Oracle Exams
Sample Questions:Free Download real 1Z0-083 pdf dumps
Exam Way:Proctored exam via Pearson VUE (online or test center)
Pre Condition:Oracle recommends passing 1Z0-082 (Oracle Database Administration I) before attempting 1Z0-083 for OCP certification.
Official Syllabus URL:https://education.oracle.com/

Oracle 1Z0-083 Exam Syllabus Topics:

SectionObjectives
Performance Management- Automatic Workload Repository (AWR) and diagnostics
- SQL performance tuning
Database Backup and Recovery- Database recovery techniques
- RMAN configuration and backup strategies
Security Management- Database auditing and encryption
- User management and privileges
Storage and Space Management- Segment management
- Tablespaces and datafiles
Database Architecture and Administration- Multitenant container database (CDB/PDB) concepts
- Oracle Database architecture components

Common Questions About the Oracle 1Z0-083 Exam, Answered

The 1Z0-083 exam, officially titled Oracle Database Administration II, is the qualifying exam for the Oracle Database Administrator (OCP) certification, which sits at the Professional level. Earning it shows employers that you have the skills the credential stands for, and it is a solid step forward on a Oracle career path. It also connects to Oracle Database Administrator Certified Professional (OCP), so the effort you put in now keeps paying off as you advance.

The 1Z0-083 exam gives you Around 78 questions to complete within 150 minutes. Do the math before exam day: divide the total time by the question count to set a steady per-question pace, and flag any item that stalls you so you can return to it after securing the easier points. The most reliable way to build that rhythm is a full timed practice test under the same limit, which is exactly what FreePdfDump's test engines are designed for.

The passing score for Oracle Database Administration II is Approximately 60-65%, and the official registration fee is $245 USD (may vary by region). Keep in mind that a retake means paying that fee again in full, which makes an honest self-check worthwhile: before you book, sit a timed practice test and make sure you are consistently scoring above the passing line with some margin to spare.

According to the official requirements: Oracle recommends passing 1Z0-082 (Oracle Database Administration I) before attempting 1Z0-083 for OCP certification.. Eligibility rules do change from time to time, so confirm the current details on the official exam page before you register.

Registration for the 1Z0-083 exam is handled through the official channels below:

The exam is delivered in the following format: Proctored exam via Pearson VUE (online or test center). Pick a date that leaves room for at least one full timed practice test beforehand.

Oracle recommends the following official training options for candidates preparing for Oracle Database Administration II:

Courses build the foundation, but they work best alongside question practice. That is where FreePdfDump comes in: the 283 practice questions in our 1Z0-083 package let you rehearse the exam format at your own pace and see exactly where you stand.

Yes — FreePdfDump offers a free PDF demo of the Oracle Database Administration II material, so you can review the question style and answer quality before you spend anything. After purchase, you also receive 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.

If you take the corresponding exam within 60 days of your purchase and do not pass, you are covered by the 100% Money Back Guarantee under clear conditions. To claim a full refund, submit a scan of your exam enrollment slip and your official Score Report PDF within two days of the exam; requests are processed within seven days. Note that sitting the exam within three days of purchase is not eligible, purchases that were never followed by an exam sitting do not qualify, free materials and expired orders are excluded, and the candidate name must match the payer name. Prefer an exchange instead? You can swap your product for two free exam packages of equal value and keep your update service. Delivery is immediate: your 1Z0-083 material is ready for instant download and is also emailed to you within one minute of payment — contact customer service if nothing arrives within two hours. There is no limit on the number of computers you can install it on.

The current Oracle Database Administration II syllabus is organized into 5 exam domains. The first three are:

  • Database Architecture and Administration
  • Database Backup and Recovery
  • Storage and Space Management

For the full domain and subtopic breakdown, see the Exam Topics section above — that is the outline your FreePdfDump practice questions are mapped to.

Oracle Database Administration II Sample Questions:

Question #1

Which three statements are true about Flashback Data Archive?

  • A. A table enabled for Flashback Data Archive cannot be dropped unless Flashback Data Archive is disabled or disassociated first.
  • B. To use Flashback Data Archive, users must have unlimited quota on the Flashback Data Archive tablespace.
  • C. To enable Flashback Data Archive for a table, it is mandatory to have a default Flashback Data Archive for a database
  • D. While enabling Flashback Data Archive for a table, if no name is provided for Flashback Data Archive, it is enabled using the default Flashback Data Archive.
  • E. Flashback Data Archive prevents flashback queries from getting a snapshot-too-old error.
Reveal Solution  Discussion  0

Correct Answer: A,D,E  🗳️

Question #2

Which two are true about the character sets used in an Oracle database? (Choose two.)

  • A. Single-byte character sets always use 7-bit encoding schemes.
  • B. Unicode is the only supported character set for Oracle databases created using Database Configuration Assistant (DBCA).
  • C. Single-byte character sets provide better performance than multibyte character sets.
  • D. Multibyte character sets allow more efficient space utilization than single byte character sets.
  • E. Unicode enables information from any language to be stored using a single character set.
  • F. Single-byte character sets always use 8-bit encoding schemes.
Reveal Solution  Discussion  0

Correct Answer: C,E  🗳️

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Question #3

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 always reclaimed proactively before space pressure occurs.
  • E. Space is only reclaimed when there is space pressure in the Fast Recovery Area. (FRA)
Reveal Solution  Discussion  0

Correct Answer: C,D  🗳️

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Question #4

The HR_ROOT application container must support the execution of a query on a table shared by application local PDBs PDB1 and PDB2, and remote PDB PDB3.
Which three are true? (Choose three.)

  • A. PDB3's application root replica must exist in the local CDB.
  • B. The HR_ROOT replica must exist in the remote CDB.
  • C. A database link must exist in the remote CDB referring to the local CDB.
  • D. A database link must exist in the local CDB root referring to the remote CDB.
  • E. A proxy PDB must exist in the application root in the local CDB.
  • F. A proxy PDB must exist in the application root in the remote CDB.
Reveal Solution  Discussion  0

Correct Answer: B,D,E  🗳️

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Question #5

RMAN has just been connected to a target database and the recovery catalog database.
In which two cases would an automatic partial resynchronization occur between this target database's control file and the RMAN recovery catalog?

  • A. When any control file metadata for archive log backups or image copies is now older than CONTROL_FILE_RECORD_KEEP_TIME.
  • B. When a backup of the current SPFILE is created.
  • C. When a new data file is added to a tablespace in a registered target database.
  • D. When any control file metadata for data file backups or image copies is now older than CONTROL_FILE_RECORD_KEEP_TIME.
  • E. When the target is first registered.
Reveal Solution  Discussion  0

Correct Answer: C,E  🗳️

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