Very Good and Helpful site! 1z1-084 Test Engine works great, i passed the 1z1-084 exam smoothly. Thanks!
Fitzgerald 
Oracle Database 19c Performance and Tuning Management : 1z1-084 Exam
- Exam Code: 1z1-084
- Exam Name: Oracle Database 19c Performance and Tuning Management
- Updated: Sep 22, 2026
- Q & A: 57 Questions and Answers
About Oracle Database 19c Performance and Tuning Management : 1z1-084 Exam Questions
Practice questions should stay close to the real exam. VCEEngine updates the Oracle Database 19c Performance and Tuning Management engine according to actual exam changes — 57 practice questions for the 1z1-084 exam, always relevant in 2026.
Oracle 1z1-084 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 19c: Performance Management and Tuning |
| Exam Number: | 1Z0-084 |
| Related Certifications: | Oracle Database 19c Performance Management and Tuning Certified Professional |
| Certificate Validity Period: | Oracle certifications generally do not expire for a specific product version |
| Available Languages: | English |
| Real Exam Qty: | 55 |
| Exam Format: | Multiple Choice |
| Exam Duration: | 90 minutes |
| Passing Score: | 60% |
| Exam Price: | $245 USD |
| Sample Questions: |  |
| 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 |
|---|---|
| Manage Database Resource Usage | - Control workload and resources
|
| Tune SQL Statements | - Improve SQL execution efficiency
|
| 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
|
| Optimize Memory Usage | - Tune memory structures
|
Oracle 1z1-084 Exam: What to Ask Before Buying
90 minutes for 55 questions. If practice time is scarce, make sessions targeted: short daily sets in the VCEEngine engine, full timed runs when you can.
Right after payment we email you the download link — note it — and the product also arrives automatically within a minute, with 24/7 help if nothing shows up within 2 hours. Your information stays rigorously confidential throughout. If you fail the corresponding 1z1-084 exam within 60 days of purchase, we supply a whole refund: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
The Oracle Database 19c Performance and Tuning Management is Oracle's certification exam for Oracle Database 19c, at the Professional level. The certificate makes you advanced and competitive — priority in employment and promotion goes to the certified. Related credentials include Oracle Database 19c Performance Management and Tuning Certified Professional.
The Oracle Database 19c Performance and Tuning Management blueprint spans 6 domains — including Optimize Memory Usage, Tune I/O and Storage Performance, Manage Database Resource Usage. Weight the heavy domains in your schedule; the complete outline above lists every subtopic.
$245 USD per attempt, 60% to pass. Retakes cost the full fee again, so prepare efficiently — the 57 practice questions for the 1z1-084 exam at VCEEngine stay close to the real exam's changes.
Candidates should have experience with Oracle Database administration and SQL tuning concepts. Eligibility rules change over time, so verify the current requirements on the official page (official 1z1-084 exam page) before registering.
Yes — the demo on our website is a genuine part of the complete Oracle Database 19c Performance and Tuning Management dump, so what you try is what you buy. Purchases include 365 days of free updates with automatic email notifications; renew afterward at 50% off.
Oracle Database 19c Performance and Tuning Management Sample Questions:
Question #1
You want to reduce the amount of db file scattered read that is generated in the database. You execute the SQL Tuning Advisor against the relevant workload. Which two can be part of the expected result?
- A. recommendations regarding the creation of SQL Patches
- B. recommendations regarding rewriting the SQL statements
- C. recommendations regarding partitioning the tables
- D. recommendations regarding the creation of materialized views
- E. recommendations regarding the creation of additional indexes
Correct Answer: B,E 🗳️
Explanation: Only visible for VCEEngine members. You can sign-up / login (it's free).
Question #2
This error occurred more than four hours ago in the database:
ORA-04036 PGA memory used by the instance exceeds PGA_AGGREGATE_LIMIT
You want to know which process and query were at fault.
Which two views should you use for this purpose?
- A. DBA_HIST_SQLTEXT
- B. DBA_HIST_PROCESS_MEM_SUMMARY
- C. DBA_HIST_PGASTAT
- D. DBA_HIST_SQLSTAT
- E. DBA_HIST_ACTIVE_SESS_HISTORY
Correct Answer: B,E 🗳️
Explanation: Only visible for VCEEngine members. You can sign-up / login (it's free).
Question #3
Which two Oracle Database features use database services?
- A. Database Resource Manager
- B. Oracle SQL Tuning Advisor
- C. Oracle SQL Performance Management
- D. Oracle Scheduler
- E. Oracle Automatic Reoptimization
Correct Answer: A,D 🗳️
Explanation: Only visible for VCEEngine members. You can sign-up / login (it's free).
Question #4
Examine this statement and its corresponding execution plan:
Which phase introduces the CONCATENATION step?
- A. SQL Transformation
- B. SQL Semantic Check
- C. SQL Row Source Generation
- D. SQL Execution
- E. SQL Adaptive Execution
Correct Answer: A 🗳️
Explanation: Only visible for VCEEngine members. You can sign-up / login (it's free).
Question #5
You must write a statement that returns the ten most recent sales. Examine this statement:
Users complain that the query executes too slowly. Examine the statement's current execution plan:
What must you do to reduce the execution time and why?
- A. Replace the FETCH FIRST clause with ROWNUM to enable the use of an index on SALES.
- B. Create an index on SALES.TIME_ID to force the return of rows in the order specified by the ORDER BY clause.
- C. Enable Adaptive Plans so that Oracle can change the Join method as well as the Join order for this query.
- D. Collect a new set of statistics on PRODUCT, CUSTOMERS, and SALES because the current stats are inaccurate.
- E. Create an index on SALES.CUST_ID to force an INDEX RANGE SCAN on this index followed by a NESTED LOOP join between CUSTOMERS and SALES.
Correct Answer: B 🗳️
Explanation: Only visible for VCEEngine members. You can sign-up / login (it's free).
Related Exams
- Oracle Database Administration I (1z0-082 Korean Version) VCE Engine
- Oracle Database Administration I (1z0-082 Korean Version) VCE Engine
- Oracle Database Administration II VCE Engine
- Oracle Database Administration I (1Z0-082日本語版) VCE Engine
- Oracle Database 19c: Data Guard Administration VCE Engine
- Oracle Database 19c Performance and Tuning Management VCE Engine
- Oracle Database Administration I (1Z0-082日本語版) VCE Engine
- Oracle Database Administration II (1Z0-083日本語版) VCE Engine
- Oracle Database Administration I VCE Engine
- Oracle Database Administration II VCE Engine
Related Certifications
Over 93195+ Satisfied Customers
What Clients Say About Us
Fitzgerald
I got 95% result in my 1z1-084 exam and that was a big achievement for me. I never got such good marks in any of my examination. Thanks for your good 1z1-084 training file!
Marico 
At first I was really troubled thinking that I wouldn’t be able to comprehend 1z1-084 exam all, but when I started preparing for the exam use 1z1-084 exam dumps,everything went as smooth as butter.
Camille 
I can confirm it is valid! I took the 1z1-084 exam on Friday and passed it smoothly. If you try this 1z1-084 study materials, you may get success just as me.
Kerr
Thank you for sending me the latest exam dumps of 1z1-084. I really appreciate your help for help me passing the exam so easily.
Levi
I just knew that I have passed the exam by using 1z1-084 exam materials of you, really excited and thank you!
Edward
I just wrote and passed the 1z1-084 exams. The 1z1-084 practice dumps did help. I feel so grateful to VCEEngine!
Howar
Before taking VCEEngine 1z1-084 practice questions, I tried once but failed.
Abel
All are the real exams. just passed without any effort.
Todd
Thanks for the latest 1z1-084 exam dumps to help me practice and improve myself on the 1z1-084 exam! I have gotten my certification now. You are the best.
Elsa
Hey VCEEngine I am really thankful to you for all the 1z1-084 preparation tools which I employed in the preparations and for all the useful knowledge that you gifted me. I have today passed my 1z1-084 exam and I have understood that there are no shortcuts in life the more you work hard the more you get success.
Phyllis
Hi guys, i just passed 1z1-084 today, this 1z1-084 exam file questions are valid.
Nat
The 1z1-084 exam braindumps contain all updated and latest questions. I have gone through the questions and passed the exam smoothly. Good luck!
Donald
QUALITY AND VALUE
VCEEngine Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
EASY TO PASS
If you prepare for the exams using our VCEEngine testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
TESTED AND APPROVED
We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
TRY BEFORE BUY
VCEEngine offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
Our Clients
Choose our Test Practice Engine for your exam Preparation and enjoy the Simulated Test with our Valid Training Engine. Our Valid Test Practice Engine will provide you with Free Dumps Demo with Accurate Answers that based on the real exam.
Latest Exam Questions
- CCSK VCE EngineMay 27, 2022
- C_S4EWM VCE EngineMay 28, 2022
- CCSP-JPN VCE EngineMay 28, 2022
- MS-102 VCE EngineMay 28, 2022
Contact Us
From Monday to Saturday
Support: Contact now
If you have any question please leave me your email address, we will reply and send email to you in 12 hours.
Copyright © 2026 VCEEngine NETWORK CO.,LIMITED. All Rights Reserved. All trademarks used are properties of their respective owners. Privacy Policy