So that as long as we receive you email or online questions about our 1z1-064 Test Sample study materials, then we will give you information as soon as possible. If you do not receive our email from us, you can contact our online customer service right away for we offer 24/7 services on our 1z1-064 Test Sample learning guide. We will solve your problem immediately and let you have 1z1-064 Test Sample exam questions in the least time for you to study. Omgzlook is a specialized IT certification exam training website which provide you the targeted exercises and current exams. We focus on the popular Oracle certification 1z1-064 Test Sample exam and has studied out the latest training programs about Oracle certification 1z1-064 Test Sample exam, which can meet the needs of many people. Take time to make a change and you will surely do it.
Oracle Database 1z1-064 You can get what you want!
Oracle Database 1z1-064 Test Sample - Oracle Database 12c: Performance Management and Tuning Our training materials can help you pass the IT exams. We will adopt and consider it into the renovation of the 1z1-064 Valid Practice Questions Book exam guide. Anyway, after your payment, you can enjoy the one-year free update service with our guarantee.
It includes questions and answers, and issimilar with the real exam questions. This really can be called the best training materials. Everyone has their own life planning.
Oracle 1z1-064 Test Sample - You cannot always stay in one place.
With many advantages such as immediate download, simulation before the real exam as well as high degree of privacy, our 1z1-064 Test Sample actual exam survives all the ordeals throughout its development and remains one of the best choices for those in preparation for 1z1-064 Test Sample exam. Many people have gained good grades after using our 1z1-064 Test Sample real dumps, so you will also enjoy the good results. Don’t hesitate any more. Time and tide wait for no man. Come and buy our 1z1-064 Test Sample exam questions!
The 1z1-064 Test Sample certification exam training tools contains the latest studied materials of the exam supplied by IT experts. In the past few years, Oracle certification 1z1-064 Test Sample exam has become an influenced computer skills certification 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
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: 3
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: 4
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
QUESTION NO: 5
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
SHRM SHRM-SCP - The world is full of chicanery, but we are honest and professional in this area over ten years. The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Oracle Cisco 300-710 training materials to facilitate IT professionals to pass the Oracle certification Cisco 300-710 exam. As long as you have questions on the CompTIA CS0-003 learning braindumps, just contact us! SAP C_THR70_2404 - If you fail to pass the exam, Omgzlook will full refund to you. We are determined to give hand to the candidates who want to pass their Juniper JN0-452 exam smoothly and with ease by their first try.
Updated: May 28, 2022