So you need to be brave enough to have a try. We can guarantee that you will love learning our 1z1-064 Braindumps preparation engine as long as you have a try on it. And you can free download the demos of our 1z1-064 Braindumps learning guide on our website, it is easy, fast and convenient. Most IT workers prefer to choose our online test engine for their 1z1-064 Braindumps exam prep because online version is more flexible and convenient. With the help of our online version, you can not only practice our 1z1-064 Braindumps exam pdf in any electronic equipment, but also make you feel the atmosphere of 1z1-064 Braindumps actual test. And whenever our customers have any problems on our 1z1-064 Braindumps practice engine, our experts will help them solve them at the first time.
Oracle Database 1z1-064 At last, you will not regret your choice.
Oracle Database 1z1-064 Braindumps - Oracle Database 12c: Performance Management and Tuning we can give you 100% pass rate guarantee. Through our short-term special training You can quickly grasp IT professional knowledge, and then have a good preparation for your exam. We promise that we will do our best to help you pass the Oracle certification Valid 1z1-064 Exam Dumps Demo exam.
By clearing different Oracle exams, you can easily land your dream job. If you are looking to find high paying jobs, then Oracle certifications can help you get the job in the highly reputable organization. Our 1z1-064 Braindumps exam materials give real exam environment with multiple learning tools that allow you to do a selective study and will help you to get the job that you are looking for.
Oracle 1z1-064 Braindumps - If you're also have an IT dream.
Compared with products from other companies, our 1z1-064 Braindumps practice materials are responsible in every aspect. After your purchase of our 1z1-064 Braindumps exam braindumps, the after sales services are considerate as well. We have considerate after sales services with genial staff. They are willing to solve the problems of our 1z1-064 Braindumps training guide 24/7 all the time. If you have any question that you don't understand, just contat us and we will give you the most professional advice immediately.
In real life, every great career must have the confidence to take the first step. When you suspect your level of knowledge, and cramming before the exam, do you think of how to pass the Oracle 1z1-064 Braindumps exam with confidence? Do not worry, Omgzlook is the only provider of training materials that can help you to pass the exam.
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
IBM C1000-172 - It is universally acknowledged that time is a key factor in terms of the success of exams. EMC D-CIS-FN-23 - And you can download these materials and print it out for study at any time. EMC D-ZT-DS-23 test guide is not only the passbooks for students passing all kinds of professional examinations, but also the professional tools for students to review examinations. Having registered Juniper JN0-223 test, are you worrying about how to prepare for the exam? If so, please see the following content, I now tell you a shortcut through the Juniper JN0-223 exam. We guarantee to the clients if only they buy our study materials and learn patiently for some time they will be sure to pass the Cisco 350-601 test with few failure odds.
Updated: May 28, 2022