The pass rate of our products increased last year because of its reliability. Our website provides the most up-to-date and accurate 1z1-064 Latest Exam Discount dumps torrent which are the best for passing certification test. It will help you to accelerate your knowledge and improve your professional ability by using our 1z1-064 Latest Exam Discount vce dumps. First, you can see the high hit rate on the website that can straightly proved our 1z1-064 Latest Exam Discount study braindumps are famous all over the world. Secondly, you can free download the demos to check the quality, and you will be surprised to find we have a high pass rate as 98% to 100%. By using our online training, you may rest assured that you grasp the key points of 1z1-064 Latest Exam Discount dumps torrent for the practice test.
So are our 1z1-064 Latest Exam Discount exam braindumps!
Oracle Database 1z1-064 Latest Exam Discount - Oracle Database 12c: Performance Management and Tuning Also, we have our own research center and experts team. There are so many advantages of our Reliable 1z1-064 Exam Topics actual exam, and you are welcome to have a try! We have put substantial amount of money and effort into upgrading the quality of our Reliable 1z1-064 Exam Topics preparation materials, into our own Reliable 1z1-064 Exam Topics sales force and into our after sale services.
Time is flying and the exam date is coming along, which is sort of intimidating considering your status of review process. The more efficient the materials you get, the higher standard you will be among competitors. So, high quality and high accuracy rate 1z1-064 Latest Exam Discount practice materials are your ideal choice this time.
Oracle 1z1-064 Latest Exam Discount - Select the materials is to choose what you want.
Many people want to be the competent people which can excel in the job in some area and be skillful in applying the knowledge to the practical working in some industry. But the thing is not so easy for them they need many efforts to achieve their goals. Passing the test 1z1-064 Latest Exam Discount certification can make them become that kind of people and if you are one of them buying our 1z1-064 Latest Exam Discount study materials will help you pass the 1z1-064 Latest Exam Discount test smoothly with few efforts needed.
It was a Xi'an coach byword that if you give up, the game is over at the same time. The game likes this, so is the exam.
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
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: 4
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: 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
Absorbing the lessons of the SAP C_S4CPR_2402 test prep, will be all kinds of qualification examination classify layout, at the same time on the front page of the SAP C_S4CPR_2402 test materials have clear test module classification, so clear page design greatly convenient for the users, can let users in a very short period of time to find what they want to study, and then targeted to study. SAP C-TS414-2023 - Or you can choose to free update your exam dumps. HP HP2-I63 - Being considered the most authentic brand in this career, our professional experts are making unremitting efforts to provide our customers the latest and valid {CertName} exam simulation. You will find some exam techniques about how to pass PECB ISO-IEC-27001-Lead-Auditor exam from the exam materials and question-answer analysis provided by our Omgzlook. But we can help all of these candidates on Lpi 201-450 study questions.
Updated: May 28, 2022