|
|
 |
1Z0-064 Engine - Oracle Database 12C: Performance Management And Tuning Reliable Test Cram - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
We are glad to help you get the certification with our best 1z0-064 Engine study materials successfully. Are you aware of the importance of the 1z0-064 Engine certification? If your answer is not, you may place yourself at the risk of be eliminated by the labor market. As we know, the 1z0-064 Engine certification is the main reflection of your ability. We would like to create a better future with you hand in hand, and heart with heart. No matter you are exam candidates of high caliber or newbies, our 1z0-064 Engine exam quiz will be your propulsion to gain the best results with least time and reasonable money. On the one hand, by the free trial services you can get close contact with our products, learn about the detailed information of our 1z0-064 Engine study materials, and know how to choose the different versions before you buy our products.
Oracle Database 1z0-064 Action always speaks louder than words.
If you are satisfied with our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Engine training guide, come to choose and purchase. Now, you are fortunate enough to come across our 1z0-064 Positive Feedback exam guide. We have free demos on the website for our customers to download if you still doubt our products, and you can check whether it is the right one for you before purchase as well.
All experts and professors of our company have been trying their best to persist in innovate and developing the 1z0-064 Engine test training materials all the time in order to provide the best products for all people and keep competitive in the global market. We believe that the study materials will keep the top selling products. We sincerely hope that you can pay more attention to our 1z0-064 Engine study questions.
Oracle 1z0-064 Engine - Just make your own decisions.
According to personal propensity and various understanding level of exam candidates, we have three versions of 1z0-064 Engine study guide for your reference. They are the versions of the PDF, Software and APP online. If you visit our website on our 1z0-064 Engine exam braindumps, then you may find that there are the respective features and detailed disparities of our 1z0-064 Engine simulating questions. And you can free donwload the demos to have a look.
With the rapid development of society, people pay more and more attention to knowledge and skills. So every year a large number of people take 1z0-064 Engine tests to prove their abilities.
1z0-064 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
Medical Tests AAPC-CPC - Holding a professional certificate means you have paid more time and effort than your colleagues or messmates in your major, and have experienced more tests before succeed. GInI CInP - Although everyone hopes to pass the exam, the difficulties in preparing for it should not be overlooked. We want to finish long term objectives through customer satisfaction and we have achieved it already by our excellent SAP C-C4H47-2503 exam questions. Obtaining the HRCI GPHR certification is not an easy task. SAP C-C4H47-2503 - Oracle Database 12c: Performance Management and Tuning study questions provide free trial service for consumers.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|