Although our 1z1-064 Hot Questions exam braindumps have been recognised as a famous and popular brand in this field, but we still can be better by our efforts. In the future, our 1z1-064 Hot Questions study materials will become the top selling products. Although we come across some technical questions of our 1z1-064 Hot Questions learning guide during development process, we still never give up to developing our 1z1-064 Hot Questions practice engine to be the best in every detail. And you can just visit our website to know its advantages. You can free download the demos to have a look at our quality and the accuracy of the content easily. You will find that the coming exam is just a piece of cake in front of you and you will pass it with ease.
Oracle Database 1z1-064 It is quite convenient.
Thousands of people will compete with you to get the 1z1-064 - Oracle Database 12c: Performance Management and Tuning Hot Questions certificate. If you are better, you will have a more relaxed life. Fresh 1z1-064 Dumps guide materials allow you to increase the efficiency of your work.
our 1z1-064 Hot Questions study materials will also save your time and energy in well-targeted learning as we are going to make everything done in order that you can stay focused in learning our 1z1-064 Hot Questions study materials without worries behind. We are so honored and pleased to be able to read our detailed introduction and we will try our best to enable you a better understanding of our 1z1-064 Hot Questions study materials better.
Oracle 1z1-064 Hot Questions - So this certification exam is very popular now.
Everyone is not willing to fall behind, but very few people take the initiative to change their situation. Take time to make a change and you will surely do it. Our 1z1-064 Hot Questions actual test guide can give you some help. Our company aims to help ease the pressure on you to prepare for the exam and eventually get a certificate. Obtaining a certificate is equivalent to having a promising future and good professional development. Our 1z1-064 Hot Questions study materials have a good reputation in the international community and their quality is guaranteed. Why don't you there have a brave attempt? You will certainly benefit from your wise choice.
Before you decide to buy Omgzlook of Oracle 1z1-064 Hot Questions exam questions, you will have a free part of the questions and answers as a trial. So that you will know the quality of the Omgzlook of Oracle 1z1-064 Hot Questions exam training materials.
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
Oracle 1z0-808-KR - You can get what you want! WGU Managing-Human-Capital - Are you an IT staff? Are you enroll in the most popular IT certification exams? If you tell me "yes", then I will tell you a good news that you're in luck. Our company has established a long-term partnership with those who have purchased our Google Professional-Cloud-Architect exam questions. APEGS NPPE - It includes questions and answers, and issimilar with the real exam questions. We have clear data collected from customers who chose our ACFCS CFCS practice braindumps, and the passing rate is 98-100 percent.
Updated: May 28, 2022