As far as we are concerned, the key to quick upward mobility lies in adapting your excellent personality to the style of the organization you are working in. Our 1z1-064 Braindumps exam materials embrace much knowledge and provide relevant 1z1-064 Braindumps exam bank available for your reference, which matches your learning habits and produces a rich harvest of the 1z1-064 Braindumps exam knowledge. As long as you buy our 1z1-064 Braindumps study guide, you will be benefited from it! Many people may worry that the 1z1-064 Braindumps guide torrent is not enough for them to practice and the update is slowly. We guarantee you that our experts check whether the 1z1-064 Braindumps study materials is updated or not every day and if there is the update the system will send the update to the client automatically. Our goal is to help you successfully pass relevant exam in an efficient learning style.
Oracle Database 1z1-064 We believe that you will like our products.
As we will find that, get the test 1z1-064 - Oracle Database 12c: Performance Management and Tuning Braindumps certification, acquire the qualification of as much as possible to our employment effect is significant. In the process of using the Oracle Database 12c: Performance Management and Tuning study question, if the user has some problems, the IT professor will 24 hours online to help users solve, the user can send email or contact us on the online platform. Of course, a lot of problems such as soft test engine appeared some faults or abnormal stating run phenomenon of our 1z1-064 Latest Test Questions And Answers exam question, these problems cannot be addressed by simple language, we will service a secure remote assistance for users and help users immediate effectively solve the existing problems of our 1z1-064 Latest Test Questions And Answers torrent prep, thus greatly enhance the user experience, beneficial to protect the user's learning resources and use digital tools, let users in a safe and healthy environment to study 1z1-064 Latest Test Questions And Answers exam question.
Our goal is to increase customer's satisfaction and always put customers in the first place. As for us, the customer is God. We provide you with 24-hour online service for our 1z1-064 Braindumps study tool.
You will never worry about the Oracle 1z1-064 Braindumps exam.
To cope with the fast growing market, we will always keep advancing and offer our clients the most refined technical expertise and excellent services about our 1z1-064 Braindumps exam questions. In the meantime, all your legal rights will be guaranteed after buying our 1z1-064 Braindumps study materials. For many years, we have always put our customers in top priority. Not only we offer the best 1z1-064 Braindumps training prep, but also our sincere and considerate attitude is praised by numerous of our customers.
So we never stop the pace of offering the best services and 1z1-064 Braindumps practice materials for you. Tens of thousands of candidates have fostered learning abilities by using our 1z1-064 Braindumps Learning materials you can be one of them definitely.
1z1-064 PDF DEMO:
QUESTION NO: 1
Examine the partial AWR report taken for a time period of 60 minutes:
Which two inferences can you draw from this report? (Choose two.)
A. The CPUs are busy executing server processes and background processes for a considerable amount of CPU time.
B. The database user calls are spending most of their time waiting for sessions that are in more important consumer groups.
C. The database user calls are spending most of their time in I/O for single block reads.
D. The database user calls are issuing frequent explicit commits.
Answer: A,C
QUESTION NO: 2
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: 3
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: 4
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: 5
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
Even the Cisco 700-250 test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years. Our ASQ CQE-KR study materials provide a promising help for your ASQ CQE-KR exam preparation whether newbie or experienced exam candidates are eager to have them. If you are preparing for the exam by the guidance of the SAP C_S4TM_2023 study practice question from our company and take it into consideration seriously, you will absolutely pass the exam and get the related certification. With our Google ChromeOS-Administrator study guide, not only that you can pass you exam easily and smoothly, but also you can have a wonderful study experience based on the diversed versions of our Google ChromeOS-Administrator training prep. Cisco 300-420 - We must realize our own values and make progress.
Updated: May 28, 2022