After all, you must submit your practice in limited time in 1z1-064 Braindumps practice materials. Trust in our 1z1-064 Braindumps training guide, and you will get success for sure. Most people are nervous and anxious to take part in the 1z1-064 Braindumps exam for the first time. The amazing quality of our 1z1-064 Braindumps learning questions can totally catch eyes of exam candidates with passing rate up to 98 to 100 percent. As one of the leading brand in the market, our 1z1-064 Braindumps exam materials can be obtained on our website within five minutes. If you decide to buy our 1z1-064 Braindumps test dump, we can assure you that you will pass exam in the near future.
Oracle Database 1z1-064 Our experts have taken your worries seriously.
The content system of 1z1-064 - Oracle Database 12c: Performance Management and Tuning Braindumps exam simulation is constructed by experts. Please check it carefully. If you need the invoice, please contact our online workers.
Perhaps you have doubts about this "shortest time." I believe that after you understand the professional configuration of 1z1-064 Braindumps training questions, you will agree with what I said. What our 1z1-064 Braindumps study materials contain are all the real questions and answers that will come out in the real exam. As long as you study with our 1z1-064 Braindumps exam braindumps for 20 to 30 hours that we can claim that you will pass the exam for sure.
But our Oracle 1z1-064 Braindumps exam questions really did.
We have chosen a large number of professionals to make 1z1-064 Braindumps learning question more professional, while allowing our study materials to keep up with the times. Of course, we do it all for you to get the information you want, and you can make faster progress. You can also get help from 1z1-064 Braindumps exam training professionals at any time when you encounter any problems. We can be sure that with the professional help of our 1z1-064 Braindumps test guide you will surely get a very good experience. Good materials and methods can help you to do more with less. Choose 1z1-064 Braindumps test guide to get you closer to success.
The comprehensive coverage would be beneficial for you to pass the exam. Only need to spend about 20-30 hours practicing our 1z1-064 Braindumps study files can you be fully prepared for 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
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
But our Splunk SPLK-3003 exam questions will help you pass the exam by just one go for we have the pass rate high as 98% to 100%. There are many benefits after you pass the Google ChromeOS-Administrator certification such as you can enter in the big company and double your wage. VMware 2V0-33.22PSE - Time is so important to everyone because we have to use our limited time to do many things. And you will find that it is easy to understand the content of the CompTIA FC0-U61 learning guide for our experts have simplified the questions and answers. Amazon SAP-C02 - No matter what your previous learning level is, there will be no problem of understanding.
Updated: May 28, 2022