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Start guided practiceThe professional Oracle DBA exam: backup and recovery with RMAN, multitenant architecture, performance monitoring, upgrades and migration, and diagnosing failures under pressure.
Oracle Database Administration II is Oracle's professional-level databases certification, sat as exam 1Z0-083. The exam runs for 2 hours and presents up to 78 questions, with a pass mark of published per exam by Oracle.
The published exam guide lists 6 sections but does not assign public weightings, so plan to cover each in similar depth rather than betting on one being dominant.
Confirm these details on the official Oracle page before booking — vendors adjust format and pricing without notice.
Some forms include unscored trial questions
The published exam guide for 1Z0-083, in the vendor's own order.
01Backup and Recovery with RMAN
02Managing Multitenant Container and Pluggable Databases
03Diagnosing Failures
04Performance Monitoring and Tuning
05Upgrading and Migrating Databases
06Managing Database Availability
1Z0-082 is required to earn the Oracle Database Administration Professional credential.
Professional level — Advanced credentials covering design, scale and trade-off decisions.
Preview 25 supported questions before unlocking the 178-question 1Z0-083 bank.
Community-contributedCompiled from publicly posted community exam discussions. Contributed by third parties rather than written here, so accuracy varies and most items carry no explanation. Progress and bookmarks stay in this browser.
Answer support: 156 explanations, 178 questions with candidate context and 153 questions with direct citations. Bank updated .
Choose an answer, reveal the key, and review available explanations, citations and candidate context.
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Compiled from exam discussions posted publicly by other people on ExamTopics. Copyright in each contribution rests with its original author; it is reproduced here for study. Not verified by us — most items carry no explanation. To request removal, see our content policy.
1Z0-083 is part of Oracle Database Administration Professional, which requires 2 exams.
Oracle lists up to 78 questions, to be completed in 2 hours. Question counts can vary slightly between exam forms, and unscored trial questions are sometimes included.
Published per exam by Oracle. Confirm the current figure on the official exam page before booking, as vendors adjust cut scores when an exam form is refreshed.
1Z0-082 is required to earn the Oracle Database Administration Professional credential.
The exam guide covers Backup and Recovery with RMAN, Managing Multitenant Container and Pluggable Databases, Diagnosing Failures, Performance Monitoring and Tuning and Upgrading and Migrating Databases, plus 1 further domain. The full weighted breakdown is listed above.
Yes — this exam has 178 practice questions available here, each with the correct answer marked. They are community-contributed, compiled from exam discussions posted publicly by other people rather than written here, and most do not carry an explanation.