Omgzlook enjoys the reputation of a reliable study material provider to those professionals who are keen to meet the challenges of industry and work hard to secure their positions in it. If you are preparing for a 1z1-064 Real Exams certification test, the 1z1-064 Real Exams exam dumps from Omgzlook can prove immensely helpful for you in passing your desired 1z1-064 Real Exams exam. Not only you will find that to study for the exam is easy, but also the most important is that you will get the most accurate information that you need to pass the 1z1-064 Real Exams exam. Our 1z1-064 Real Exams exam questions have the merits of intelligent application and high-effectiveness to help our clients study more leisurely. 1z1-064 Real Exams study dumps always managed to build an excellent relationship with our users through the mutual respect and attention we provide to everyone.
Oracle Database 1z1-064 Many customers may be doubtful about our price.
Even if you have a week foundation, I believe that you will get the certification by using our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Real Exams study materials. Our exam questions just need students to spend 20 to 30 hours practicing on the platform which provides simulation problems, can let them have the confidence to pass the 1z1-064 Intereactive Testing Engine exam, so little time great convenience for some workers. It must be your best tool to pass your exam and achieve your target.
As the old saying tells that, he who doesn't go advance will lose his ground. So you will have a positive outlook on life. All in all, abandon all illusions and face up to reality bravely.
Oracle 1z1-064 Real Exams - It absolutely has no problem.
At the fork in the road, we always face many choices. When we choose job, job are also choosing us. Today's era is a time of fierce competition. Our 1z1-064 Real Exams exam question can make you stand out in the competition. Why is that? The answer is that you get the certificate. What certificate? Certificates are certifying that you have passed various qualifying examinations. Watch carefully you will find that more and more people are willing to invest time and energy on the 1z1-064 Real Exams exam, because the exam is not achieved overnight, so many people are trying to find a suitable way.
What is more, there are extra place for you to make notes below every question of the 1z1-064 Real Exams practice quiz. Don't you think it is quite amazing? Just come and have a try!
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
ISACA CRISC - Our users are willing to volunteer for us. And if you don't know which one to buy, you can free download the demos of the MuleSoft MCIA-Level-1 study materials to check it out. Our company has established a long-term partnership with those who have purchased our HP HPE0-S60 exam guides. We can promise that the ISACA CISM-CN prep guide from our company will help you prepare for your exam well. Microsoft MB-310 practice quiz provide you with the most realistic test environment, so that you can adapt in advance so that you can easily deal with formal exams.
Updated: May 28, 2022