So, high quality and high accuracy rate 1z1-064 Test Guide practice materials are your ideal choice this time. By adding all important points into 1z1-064 Test Guide practice materials with attached services supporting your access of the newest and trendiest knowledge, our 1z1-064 Test Guide practice materials are quite suitable for you right now. Time is flying and the exam date is coming along, which is sort of intimidating considering your status of review process. No other 1z1-064 Test Guide study materials or study dumps can bring you the knowledge and preparation that you will get from the 1z1-064 Test Guide study materials available only from Omgzlook. You can learn 1z1-064 Test Guide quiz torrent skills and theory at your own pace, and you are not necessary to waste your time on some useless books or materials and you will save more time and energy that you can complete other thing. Do not be afraid of making positive changes.
Oracle Database 1z1-064 Select the materials is to choose what you want.
Passing the test 1z1-064 - Oracle Database 12c: Performance Management and Tuning Test Guide certification can make them become that kind of people and if you are one of them buying our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Test Guide study materials will help you pass the 1z1-064 - Oracle Database 12c: Performance Management and Tuning Test Guide 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.
When we are in some kind of learning web site, often feel dazzling, because web page design is not reasonable, put too much information all rush, it will appear desultorily. Absorbing the lessons of the 1z1-064 Test Guide test prep, will be all kinds of qualification examination classify layout, at the same time on the front page of the 1z1-064 Test Guide 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. Saving the precious time users already so, also makes the 1z1-064 Test Guide quiz torrent look more rich, powerful strengthened the practicability of the products, to meet the needs of more users, to make the 1z1-064 Test Guide test prep stand out in many similar products.
Oracle 1z1-064 Test Guide - You can totally relay on us.
Quality should be tested by time and quantity, which is also the guarantee that we give you to provide 1z1-064 Test Guide exam software for you. Continuous update of the exam questions, and professional analysis from our professional team have become the key for most candidates to pass 1z1-064 Test Guide exam. The promise of "no help, full refund" is the motivation of our team. We will continue improving 1z1-064 Test Guide exam study materials. We will guarantee that you you can share the latest 1z1-064 Test Guide exam study materials free during one year after your payment.
Second, it is convenient for you to read and make notes with our versions of 1z1-064 Test Guide exam materials. Last but not least, we will provide considerate on line after sale service for you in twenty four hours a day, seven days a week.
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
Microsoft DP-203 - To pass this exam also needs a lot of preparation. After nearly ten years' efforts, now our company have become the topnotch one in the field, therefore, if you want to pass the Tableau TDA-C01 exam as well as getting the related certification at a great ease, I strongly believe that the Tableau TDA-C01 study materials compiled by our company is your solid choice. If you want to be familiar with the real test and grasp the rhythm in the real test, you can choose our HP HPE0-V28 exam test engine to practice. It is universally accepted that in this competitive society in order to get a good job we have no choice but to improve our own capacity and explore our potential constantly, and try our best to get the related Amazon SAA-C03 certification is the best way to show our professional ability, however, the Amazon SAA-C03 exam is hard nut to crack but our Amazon SAA-C03 preparation questions are closely related to the exam, it is designed for you to systematize all of the key points needed for the Amazon SAA-C03 exam. Improve your professional ability with our HP HPE6-A78 certification.
Updated: May 28, 2022