|
|
 |
1Z0-064 Practical Information - Oracle Database 12C: Performance Management And Tuning Reliable Test Objectives - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Thus a high-quality 1z0-064 Practical Information certification will be an outstanding advantage, especially for the employees, which may double your salary, get you a promotion. So choose us, choose a brighter future. As the employment situation becoming more and more rigorous, it’s necessary for people to acquire more 1z0-064 Practical Information skills and knowledge when they are looking for a job. Their masterpieces are instrumental to offer help and improve your performance in the real exam. Being dedicated to these practice materials painstakingly and pooling useful points into our 1z0-064 Practical Information exam materials with perfect arrangement and scientific compilation of messages, our 1z0-064 Practical Information practice materials can propel the exam candidates to practice with efficiency. There is no doubt that among our three different versions of 1z0-064 Practical Information guide torrent, the most prevalent one is PDF version, and this is particularly suitable and welcomed by youngsters.
Oracle Database 1z0-064 How diligent they are!
Oracle Database 1z0-064 Practical Information - Oracle Database 12c: Performance Management and Tuning Action always speaks louder than words. If you are satisfied with our 1z0-064 Valid Test Voucher training guide, come to choose and purchase. If you buy the Software or the APP online version of our 1z0-064 Valid Test Voucher study materials, you will find that the timer can aid you control the time.
Our 1z0-064 Practical Information exam materials are famous among candidates. Once they need to prepare an exam, our 1z0-064 Practical Information study materials are their first choice. As you know, it is troublesome to get the 1z0-064 Practical Informationcertificate.
Oracle 1z0-064 Practical Information - Just make your own decisions.
According to personal propensity and various understanding level of exam candidates, we have three versions of 1z0-064 Practical Information 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 Practical Information exam braindumps, then you may find that there are the respective features and detailed disparities of our 1z0-064 Practical Information simulating questions. And you can free donwload the demos to have a look.
But even the best people fail sometimes. In addition to the lack of effort, you may also not make the right choice on our 1z0-064 Practical Information exam questions.
1z0-064 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
And our Microsoft AZ-400-KR study braindumps deliver the value of our services. You really need our ISACA CISM practice materials which can work as the pass guarantee. We want to finish long term objectives through customer satisfaction and we have achieved it already by our excellent CompTIA DY0-001 exam questions. Obtaining the Cisco 200-301-KR certification is not an easy task. Amazon AWS-Solutions-Architect-Associate - Through the trial you will have different learning experience, you will find that what we say is not a lie, and you will immediately fall in love with our products.
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
|
|