Our 1z1-064 Exam Vce learning quiz can relieve you of the issue within limited time. Our website provides excellent 1z1-064 Exam Vce learning guidance, practical questions and answers, and questions for your choice which are your real strength. You can take the 1z1-064 Exam Vce training materials and pass it without any difficulty. Our product is affordable and good, if you choose our products, we can promise that our 1z1-064 Exam Vce exam torrent will not let you down. If you want to get the 1z1-064 Exam Vce certification to improve your life, we can tell you there is no better alternative than our 1z1-064 Exam Vce exam questions. If you purchase 1z1-064 Exam Vce exam questions and review it as required, you will be bound to successfully pass the exam.
Oracle Database 1z1-064 How diligent they are!
Oracle Database 1z1-064 Exam Vce - Oracle Database 12c: Performance Management and Tuning Action always speaks louder than words. If you are satisfied with our New 1z1-064 Exam Prep training guide, come to choose and purchase. If you buy the Software or the APP online version of our New 1z1-064 Exam Prep study materials, you will find that the timer can aid you control the time.
Our 1z1-064 Exam Vce exam materials are famous among candidates. Once they need to prepare an exam, our 1z1-064 Exam Vce study materials are their first choice. As you know, it is troublesome to get the 1z1-064 Exam Vcecertificate.
Oracle 1z1-064 Exam Vce - Just make your own decisions.
According to personal propensity and various understanding level of exam candidates, we have three versions of 1z1-064 Exam Vce study guide for your reference. They are the versions of the PDF, Software and APP online. If you visit our website on our 1z1-064 Exam Vce exam braindumps, then you may find that there are the respective features and detailed disparities of our 1z1-064 Exam Vce 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 1z1-064 Exam Vce exam questions.
1z1-064 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
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
And our IIA IIA-CIA-Part1-KR study braindumps deliver the value of our services. You really need our Cisco 820-605 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 CWNP CWAP-404 exam questions. Obtaining the Databricks Databricks-Certified-Data-Engineer-Associate certification is not an easy task. Salesforce Salesforce-Loyalty-Management - 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