If you want to pass the Oracle 1z1-064 Questions And Answers exam, you'd better to buy Omgzlook's exam training materials quickly. How far the distance between words and deeds? It depends to every person. If a person is strong-willed, it is close at hand. As you know, our v practice exam has a vast market and is well praised by customers. All you have to do is to pay a small fee on our 1z1-064 Questions And Answers practice materials, and then you will have a 99% chance of passing the exam and then embrace a good life. The dumps cover all questions you will encounter in the actual exam.
Oracle Database 1z1-064 Omgzlook is worthy your trust.
We are willing to provide all people with the demo of our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Questions And Answers study tool for free. Trustworthy 1z1-064 Source exam seems just a small exam, but to get the Trustworthy 1z1-064 Source certification exam is to be reckoned in your career. Such an international certification is recognition of your IT skills.
Because many users are first taking part in the exams, so for the exam and test time distribution of the above lack certain experience, and thus prone to the confusion in the examination place, time to grasp, eventually led to not finish the exam totally. In order to avoid the occurrence of this phenomenon, the Oracle Database 12c: Performance Management and Tuning study question have corresponding products to each exam simulation test environment, users log on to their account on the platform, at the same time to choose what they want to attend the exam simulation questions, the 1z1-064 Questions And Answers exam questions are automatically for the user presents the same as the actual test environment simulation test system, the software built-in timer function can help users better control over time, so as to achieve the systematic, keep up, as well as to improve the user's speed to solve the problem from the side with our 1z1-064 Questions And Answers test guide.
Oracle 1z1-064 Questions And Answers - It is never too late to change.
If you choose our 1z1-064 Questions And Answers exam review questions, you can share fast download. As we sell electronic files, there is no need to ship. After payment you can receive 1z1-064 Questions And Answers exam review questions you purchase soon so that you can study before. If you are urgent to pass exam our exam materials will be suitable for you. Mostly you just need to remember the questions and answers of our Oracle 1z1-064 Questions And Answers exam review questions and you will clear exams. If you master all key knowledge points, you get a wonderful score.
There is no doubt that the certification has become more and more important for a lot of people, especial these people who are looking for a good job, and it has been a general trend. More and more workers have to spend a lot of time on meeting the challenge of gaining the 1z1-064 Questions And Answers certification by sitting for an exam.
1z1-064 PDF DEMO:
QUESTION NO: 1
Enable adaptive thresholds to detect the workload patterns and set different threshold values as a percentage of the maximum value.
Which option represents the required steps in the correct order? (Choose the best answer.)
A. 4, 5, 7
B. 5, 1, 6, 8
C. 2, 4, 3
D. 5, 7
E. 3, 4, 8
Answer: B
8. Examine the partial Activity Over Time section of an Active Session History (ASH) report:
Which two inferences are correct? (Choose two.)
A. In the second time slot, 0.14% of the time was spent on the CPU.
B. In the second time slot, five different sampled sessions were using the CPU.
C. In the second time slot, out of the nine sampled sessions connected to the database instance, only one sampled session was idle at the time of report generation.
D. In the first time slot, five different sampled sessions were connected to the database instance.
E. In the first time slot, only one sampled session was using the CPU.
Answer: A,D
QUESTION NO: 2
Your database supports an OLTP workload during the day and batch processing at night. You want to monitor performance metrics to detect any degradation of performance in both types of workloads over a time period of 30 days.
Examine this list of possible steps:
1. Create a fixed baseline.
2. Create a baseline template.
3. Create a new moving window baseline.
4. Increase the retention period default value to 30 days.
5. Increase the size of the existing moving window baseline to 30 days.
6. Create warning and critical alerts for the relevant metrics.
7. Enable adaptive thresholds to detect the workload patterns and specify a high-significance-level threshold type.
QUESTION NO: 3
In which three scenarios would you recommend the use of the SQL Performance Analyzer?
A. to identify SQL statements whose performance may have regressed due to a hardware upgrade
B. to identify SQL statements in an application whose performance may have regressed due to migration from Oracle Database 11g to 12c
C. to analyze the impact of using bind variables for syntactically similar SQL statements
D. to analyze the impact of network and interconnect changes on database workload
E. to analyze the impact of new indexes and materialized views on the SQL statements executed by an application
F. to identify SQL statements that require SQL profiles
Answer: A,D,F
QUESTION NO: 4
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
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
SAP C_S4CPR_2402 - Please totally trust the accuracy of questions and answers. Google Professional-Cloud-Network-Engineer - There are a lot of excellent experts and professors in our company. Preparing for the SAP C-IEE2E-2404 real exam is easier if you can select the right test questions and be sure of the answers. Microsoft DP-420 - You absolutely can pass the exam. Online test engine enjoys great reputation among IT workers because it brings you to the atmosphere of Microsoft PL-200 real exam and remarks your mistakes.
Updated: May 28, 2022