Do you want to pass 1z1-064 Questions Vce exam and get the related certification within the minimum time and effort? If you would like to give me a positive answer, you really should keep a close eye on our website since you can find the best 1z1-064 Questions Vce study material in here--our 1z1-064 Questions Vce training materials. We have helped millions of thousands of candidates to prepare for the 1z1-064 Questions Vce exam and all of them have got a fruitful outcome, we believe you will be the next winner as long as you join in us! And your life will become better and better. Just trust in our 1z1-064 Questions Vce practice engine, you will get what you want. With 1z1-064 Questions Vce training prep, you only need to spend 20 to 30 hours of practice before you take the 1z1-064 Questions Vce exam.
Oracle Database 1z1-064 So just come and have a try!
Oracle Database 1z1-064 Questions Vce - Oracle Database 12c: Performance Management and Tuning Those considerate services are thoughtful for your purchase experience and as long as you need us, we will solve your problems. Do not lose hope and only focus on your goal if you are using New 1z1-064 Exam Pass4Sure dumps. It is a package of New 1z1-064 Exam Pass4Sure braindumps that is prepared by the proficient experts.
It is a popular belief that only processional experts can be the leading one to do some adept job. And similarly, only high quality and high accuracy 1z1-064 Questions Vce exam questions like ours can give you confidence and reliable backup to get the certificate smoothly because our experts have extracted the most frequent-tested points for your reference. Good practice materials like our Oracle Database 12c: Performance Management and Tuning study question can educate exam candidates with the most knowledge.
Oracle 1z1-064 Questions Vce - We strongly advise you to have a brave attempt.
Oracle Database 12c: Performance Management and Tuning exam tests are a high-quality product recognized by hundreds of industry experts. Over the years, 1z1-064 Questions Vce exam questions have helped tens of thousands of candidates successfully pass professional qualification exams, and help them reach the peak of their career. It can be said that 1z1-064 Questions Vce test guide is the key to help you open your dream door. We have enough confidence in our products, so we can give a 100% refund guarantee to our customers. 1z1-064 Questions Vce exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund.
With our 1z1-064 Questions Vce exam braindumps, you can not only learn the specialized knowledge of this subject to solve the problems on the work, but also you can get the 1z1-064 Questions Vce certification to compete for a higher position. It is time for you to plan your life carefully.
1z1-064 PDF DEMO:
QUESTION NO: 1
Which two are prerequisites for running the I/O calibration tool? (Choose two.)
A. The database must be in MOUNT state.
B. The disks to be tested must be configured to use asynchronous I/O for data files.
C. The database should be opened in restricted mode.
D. The database instance must be started using an SPFIL
E. For determining latency time, the STATISTICS_LEVEL parameter must be set to TYPICAL or ALL.
Answer: A,D
QUESTION NO: 2
Examine the parameters set for your database instance:
You are administrating a database that supports a DSS workload. You make some changes to the sizes of memory components. Consequently, you receive this error:
Which three actions might resolve the issue?
A. pinning the cursors in the shared pool
B. setting the value of MEMORY_MAX_TARGET to the value of the SGA_MAX_SIZE parameter
C. enabling Automatic Memory Management for the database instance
D. increasing the size of the shared pool
E. setting the PGA_AGGREGATE_TARGET parameter to 0 and the MEMORY_TARGET parameter to the value of the PGA_AGGREGATE_TARGET parameter
F. enabling Automatic Shared Memory Management for the database instance
Answer: B,C,F
QUESTION NO: 3
Examine the command to change a parameter value from the default to 50:
SQL> ALTER SYSTEM SET OPTIMIZER_INDEX_COST_ADJ = 50;
What is the effect of changing the value of the parameter? (Choose the best answer.)
A. It influences the optimizer to use bitmap indexes as the estimated cost of conversion from bitmap to rowid is reduced.
B. It influences the optimizer to use indexes instead of full table scans as the estimated cost of using an index is reduced.
C. It influences the optimizer to always use fast full index scans as the estimated cost of using an index is reduced.
D. It influences the optimizer to use full table scans instead of index scans as the estimated cost of full table scan is reduced.
Answer: B
QUESTION NO: 4
In which three situations does DB time always increase? (Choose three.)
A. when I/O wait time increases for foreground processes
B. when more connections are made to a database instance
C. when CPU consumption by background processes increases
D. when the host is CPU bound for foreground processes
E. when wait time for data to be sent over a network increases
Answer: A,B,C
QUESTION NO: 5
You are administrating a database that supports an OLTP workload. A few users complain about the poor performance of some SQL statements. You notice that these SQL statements belong to different applications and conclude that there is no correlation between them. You create a SQL
Tuning Set (STS) containing these SQL statements.
What must you do to analyze and generate recommendations for the SQL statements in the STS?
A. Submit the STS as input to the SQL Access Advisor to generate recommendations for SQL profiles.
B. Submit the STS as input to the SQL Performance Analyzer to generate recommendations for creating indexes and materialized views.
C. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for SQL plan baselines.
D. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for indexes or
SQL profiles or both.
Answer: C
The procedures of buying our HP HP2-I73 study materials are simple and save the clients’ time. In order to survive in the society and realize our own values, learning our Lpi 300-300 practice engine is the best way. And here, fortunately, you have found the SAP C-S4CFI-2402 exam braindumps, a learning platform that can bring you unexpected experiences. Tableau TDS-C01 - If you choose Omgzlook, success is not far away for you. So do not hesitate and buy our AAPC CPC preparation exam, you will benefit a lot from our products.
Updated: May 28, 2022