Exam Name: Oracle Database 19c Performance and Tuning Management
Certification Provider: Oracle
Corresponding Certification: Oracle Database 19c
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Sporadic time is the most underrated study resource there is. Ten minutes here, twenty there — ExamPrepAway turns those fragments into Oracle Database 19c Performance and Tuning Management progress with 57 practice questions that work on paper, offline on Windows, and in any browser.
Oracle 1Z0-084 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Database Performance Monitoring | 25% | - ASH and performance statistics - Using AWR and ADDM - Automated maintenance tasks - Real-time monitoring and alerts |
| Advanced Performance Features and Tools | 10% | - In-Memory Column Store configuration and usage - Result Cache management - Application performance monitoring and services - Big Table Caching and Flash Cache |
| Introduction to Performance Tuning | 15% | - Performance tuning methodology - Identifying performance problems - Understanding database architecture impact on performance |
| SQL Tuning and Optimization | 30% | - Using SQL Tuning Advisor and SQL Access Advisor - Indexing and partitioning strategies - Execution plan analysis and optimization - Managing optimizer statistics |
| Memory and I/O Management | 20% | - Configuring Automatic Memory Management - Diagnosing and resolving I/O bottlenecks - PGA and temporary space management - Tuning buffer cache and shared pool |
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The passing score for the Oracle Database 19c Performance and Tuning Management exam is 66%, and registration costs USD $245. A retake means the same fee again — a sound reason to test your readiness with the ExamPrepAway engines before committing to a date.
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Oracle recommends these training resources for the Oracle Database 19c Performance and Tuning Management exam:
After the training, the 57 practice questions from ExamPrepAway let you make full use of sporadic time — short sessions that steadily convert study into readiness.
The Oracle Database 19c Performance and Tuning Management exam presents 78 with 120 minutes available. That pace is demanding — rehearse it in the timed mode of the ExamPrepAway Desktop Test Engine until it feels familiar.
The official Oracle Database 19c Performance and Tuning Management outline comprises 5 domains. The three largest are Introduction to Performance Tuning (15%), SQL Tuning and Optimization (30%), and Advanced Performance Features and Tools (10%). The full list appears in the topics section above, and the 57 practice questions at ExamPrepAway cover all of them.
The 1Z0-084 exam is a Oracle certification exam built around the Oracle Database 19c Performance and Tuning Management syllabus shown above. It feeds into these credential paths: Oracle Database 19c Administrator Certified Professional, Oracle Database SQL Certified Associate. Precisely because the exam is demanding, passing it earns real attention from employers in 2026. ExamPrepAway prepares you with 57 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.
Recommended: Oracle Database SQL Certified Associate certification; solid knowledge of Oracle Database 19c architecture, SQL, PL/SQL, and basic administration experience Requirements can change, so verify the latest on the official Oracle exam page before scheduling.
The complete preparation toolkit: 57 practice questions for the Oracle Database 19c Performance and Tuning Management exam in three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Included as well: a free demo, 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations — all from a platform refined through years of expert effort.
Oracle Database 19c Performance and Tuning Management Sample Questions:
A Standard Edition production database has performance problems for two hours on the same day each week.
Which tool must you use to diagnose the problem?
- A. Database Replay
- B. SQL Performance Analyzer
- C. Statspack report
- D. AWR Compare Periods report
Correct Answer: C 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
Which two Oracle Database features use database services?
- A. Oracle Automatic Reoptimization
- B. Database Resource Manager
- C. Oracle SQL Performance Management
- D. Oracle SQL Tuning Advisor
- E. Oracle Scheduler
Correct Answer: B,E 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
Multiple sessions are inserting data concurrently into a table that has an LOB column.
At some point in time, one of the sessions cannot find available space in the LOB segment and needs to allocate a new extent.
Which wait event will be raised in the other sessions that need space in the LOB column?
- A. enq: TM - contention
- B. enq: TX - allocate ITL entry
- C. enq: SQ - contention
- D. enq: HW - contention
Correct Answer: D 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
You need to collect and aggregate statistics for the ACCTG service and PAYROLL module, and execute:
Where do you find the output of this command?
- A. In the current working directory
- B. In $ORACLE_BASE/diag/rdbms/<db unique name>/<instance name>/trace
- C. By viewing V$SERV_MOD_ACT_STATS
- D. By viewing V$SERVICE_STATS
Correct Answer: C 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
Which two actions can cause invalidation or loss of one or more results in the SQL Query Result Cache?
- A. A request was made by the RCBG background process in a physical standby database that is opened read only and whose primary has a result cache.
- B. Decreasing the value set for RESULT_CACHE_REMOTE_EXPIRATION.
- C. A request was made by the RCBG background of a non-RAC database.
- D. One or more results were aged out of the result cache.
- E. result_cache_max_size is set dynamically to 0.
Correct Answer: D,E 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
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