All you have to do is to pay a small fee on our 1z1-064 Practice Mock practice materials, and then you will have a 99% chance of passing the exam and then embrace a good life. We are confident that your future goals will begin with this successful exam. So choosing our 1z1-064 Practice Mock training materials is a wise choice. As one of the most important exam in Oracle certification exam, the certificate of Oracle 1z1-064 Practice Mock will give you benefits. And you must not miss the opportunity to pass 1z1-064 Practice Mock test successfully. Considering your practical constraint and academic requirements of the 1z1-064 Practice Mock exam preparation, you may choose the 1z1-064 Practice Mock practice materials with following traits.
Oracle Database 1z1-064 Pass guaranteed; 5.
Our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Practice Mock exam questions can help you compensate for the mistakes you have made in the past. As we sell electronic files, there is no need to ship. After payment you can receive 1z1-064 Test Prep exam review questions you purchase soon so that you can study before.
It is known to us that more and more companies start to pay high attention to the 1z1-064 Practice Mock certification of the candidates. Because these leaders of company have difficulty in having a deep understanding of these candidates, may it is the best and fast way for all leaders to choose the excellent workers for their company by the 1z1-064 Practice Mock certification that the candidates have gained. 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.
Our Oracle 1z1-064 Practice Mock exam materials have plenty of advantages.
The software version of our 1z1-064 Practice Mock study engine is designed to simulate a real exam situation. You can install it to as many computers as you need as long as the computer is in Windows system. And our software of the 1z1-064 Practice Mock training material also allows different users to study at the same time. It's economical for a company to buy it for its staff. Friends or workmates can also buy and learn with our 1z1-064 Practice Mock practice guide together.
Repeated attempts will sharpen your minds. Maybe our 1z1-064 Practice Mock learning quiz is suitable for you.
1z1-064 PDF DEMO:
QUESTION NO: 1
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: 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 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: 4
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: 5
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
It can be said that EMC D-VPX-DY-A-24 test guide is the key to help you open your dream door. Now, our EMC D-PST-MN-A-24 training materials will help you master the popular skills in the office. SAP C_THR83_2405 - And the quality of our exam dumps are very high! IBM S2000-020 - Please make a decision quickly. What the certificate main? All kinds of the test SAP C-WZADM-2404 certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the SAP C-WZADM-2404 exam guide, because get the test SAP C-WZADM-2404 certification is not an easy thing, so, a lot of people are looking for an efficient learning method.
Updated: May 28, 2022