Exam Name: Oracle Database 19c Performance and Tuning Management
Certification Provider: Oracle
Corresponding Certification: Oracle Database 19c
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Updated: Oct 24, 2026
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Oracle 1z1-084 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 19c: Performance Management and Tuning |
| Exam Number: | 1Z0-084 |
| Exam Price: | $245 USD |
| Certificate Validity Period: | Oracle certifications generally do not expire for a specific product version |
| Related Certifications: | Oracle Database 19c Performance Management and Tuning Certified Professional |
| Available Languages: | English |
| Passing Score: | 60% |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 55 |
| Exam Format: | Multiple Choice |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored exam or test center exam |
| Pre Condition: | Candidates should have experience with Oracle Database administration and SQL tuning concepts. |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-19c-performance-management-and-tuning/pexam_1Z0-084 |
Oracle 1z1-084 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Tune SQL Statements | - Improve SQL execution efficiency
|
| Optimize Memory Usage | - Tune memory structures
|
| Tune I/O and Storage Performance | - Optimize database storage operations
|
| Use Basic Tuning Methodology and Diagnostics Tools | - Identify performance issues
|
| Use Performance Monitoring Features | - Monitor database health
|
| Manage Database Resource Usage | - Control workload and resources
|
1z1-084 Exam FAQ: Format, Prep, and Purchase
ITCertMagic issues a full refund if you take the Oracle Database 19c Performance and Tuning Management exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
The Oracle Database 19c Performance and Tuning Management exam contains 55 to complete within 90 minutes. Knowing your pacing beforehand is exactly what the ITCertMagic Desktop Test Engine's timed simulations are for.
Online proctored exam or test center exam Register for the Oracle Database 19c Performance and Tuning Management exam through these official channels:
After booking, ITCertMagic delivers your practice questions within 1 minute — preparation starts the same day.
Three versions of the same study materials, provided because different customers have various needs: a printable, expert-prepared PDF in Q&A form with free demo download and instant access; 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. The 57 practice questions are identical across versions — just choose the one you like. All include 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
The official Oracle Database 19c Performance and Tuning Management outline defines 6 domains. The leading three are Manage Database Resource Usage, Tune SQL Statements, and Use Performance Monitoring Features. The full list is in the topics section above, and ITCertMagic's 57 practice questions cover each one.
Candidates should have experience with Oracle Database administration and SQL tuning concepts. Since requirements change over time, confirm the latest on the official Oracle exam page before scheduling.
The 1z1-084 exam is a Oracle certification exam validating the Oracle Database 19c Performance and Tuning Management syllabus shown above. It belongs to these credential paths: Oracle Database 19c Performance Management and Tuning Certified Professional. Candidates in 2026 prepare for it with ITCertMagic's 57 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
The Oracle Database 19c Performance and Tuning Management exam requires 60% to pass, and registration costs $245 USD. A failed attempt means paying the same fee again — a readiness check with the ITCertMagic engines before booking is the cheaper option.
Oracle recommends these training resources for the Oracle Database 19c Performance and Tuning Management exam:
Follow the training with steady self-testing — the 57 practice questions from ITCertMagic make that routine easy to maintain.
Oracle Database 19c Performance and Tuning Management Sample Questions:
Which two statements are true about disabling Automatic Shared Memory Management (ASMM)?
- A. The SGA size remains unaffected after disabling ASMM.
- B. All SGA components excluding fixed SGA and other internal allocations are readjusted immediately after disabling ASMM.
- C. It requires a database instance restart to take effect.
- D. All auto-tuned SGA components are reset to their original user-defined values.
- E. All SGA components retain their current sizes at the time of disabling.
- F. Both SGA_TARGET and SGA_MAX_SIZE must be set to zero.
Correct Answer: A,E 🗳️
Explanation: Only visible for ITCertMagic members. You can sign-up / login (it's free).
The CURS0R_SHARING and OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES parameters are set to default. The top five wait events in an awr report are due to a large number of hard parses because of several almost identical SQL statements.
Which two actions could reduce the number of hard parses?
- A. Set the CURSOR_SHARING parameter to FORCE.
- B. Set OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES to TRUE.
- C. Increase the size of the library cache.
- D. Create the RECYCLE cache and cache tables accessed by the SQL statements.
- E. Create the KEEP cache and cache tables accessed by the SQL statements.
Correct Answer: A,C 🗳️
Explanation: Only visible for ITCertMagic members. You can sign-up / login (it's free).
Examine this statement and output:
Which two situations can trigger this error?
- A. The user lacks the required privileges to execute the DBMS WORKLOAD CAPTURE package or the directory.
- B. The syntax is incomplete.
- C. The capture directory is part of the root file system.
- D. There is a file in the capture directory.
- E. The instance is unable to access the capture directory.
Correct Answer: A,E 🗳️
Explanation: Only visible for ITCertMagic members. You can sign-up / login (it's free).
Examine this code block, which executes successfully:
DBMS_SERVER_ALERT. SET_THRESHOLD (
DBMS_SERVER_ALERT.CPU_TIME_PER_CALL, DBMS_SERVER_ALERT. OPERATOR_GE, '8000', DBMS_SERVER_ALERT.OPERATOR_GE, '10000', 1, 2, 'inst1', DBMS_SERVER_ALERT.OBJECT_TYPE_SERVICE, 'main.regress.rdbms.dev.us.example.com') ;
What will happen?
- A. A warning alert will be issued only when CPU time exceeds 10000 microseconds for each user call.
- B. A warning alert will be issued when CPU time exceeds 1 minute for each user call.
- C. A critical alert will be issued when CPU time exceeds 2 minutes for each user call.
- D. A critical alert will be issued when CPU time exceeds 10000 microseconds for each user call.
Correct Answer: D 🗳️
Explanation: Only visible for ITCertMagic members. You can sign-up / login (it's free).
Which two statements are true about cursor sharing?
- A. Adaptive Cursor Sharing requires histograms on filtered columns, used in equality predicates, to allow different execution plans to be generated for statements whose bound values would normally generate different plans at hard parse time.
- B. Setting optimizer_capture_sql_plan_baselines to TRUE loads all adaptive plans for the same statement into the cursor cache.
- C. Adaptive Cursor Sharing guarantees that a suboptimal plan will never be used on any execution of a SQL statement.
- D. Setting cursor_sharing to EXACT prevents Adaptive Cursor Sharing from being used.
- E. Setting Cursor_sharing to FORCE can result in a plan that is suboptimal for the majority of values bound to a bind variable when executing a cursor with one or more bind variables.
Correct Answer: D,E 🗳️
Explanation: Only visible for ITCertMagic members. You can sign-up / login (it's free).
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