When we started offering Oracle 1z1-064 Exam Questions exam questions and answers and exam simulator, we did not think that we will get such a big reputation. What we are doing now is incredible form of a guarantee. Omgzlook guarantee passing rate of 100%, you use your Oracle 1z1-064 Exam Questions exam to try our Oracle 1z1-064 Exam Questions training products, this is correct, we can guarantee your success. The 1z1-064 Exam Questions practice dumps can allow users to use the time of debris anytime and anywhere to study and make more reasonable arrangements for their study and life. Choosing our 1z1-064 Exam Questions simulating materials is a good choice for you, and follow our step, just believe in yourself, you can do it perfectly! When you choose our products, we also provide one year of free updates.
Oracle Database 1z1-064 Omgzlook is worthy your trust.
We are willing to provide all people with the demo of our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Exam Questions study tool for free. Latest Testcollection 1z1-064 exam seems just a small exam, but to get the Latest Testcollection 1z1-064 certification exam is to be reckoned in your career. Such an international certification is recognition of your IT skills.
Because many users are first taking part in the exams, so for the exam and test time distribution of the above lack certain experience, and thus prone to the confusion in the examination place, time to grasp, eventually led to not finish the exam totally. In order to avoid the occurrence of this phenomenon, the Oracle Database 12c: Performance Management and Tuning study question have corresponding products to each exam simulation test environment, users log on to their account on the platform, at the same time to choose what they want to attend the exam simulation questions, the 1z1-064 Exam Questions exam questions are automatically for the user presents the same as the actual test environment simulation test system, the software built-in timer function can help users better control over time, so as to achieve the systematic, keep up, as well as to improve the user's speed to solve the problem from the side with our 1z1-064 Exam Questions test guide.
Oracle 1z1-064 Exam Questions - Money back guaranteed and so on.
Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. It is never too late to change. There is no point in regretting for the past. Our 1z1-064 Exam Questions exam questions can help you compensate for the mistakes you have made in the past. You will change a lot after learning our 1z1-064 Exam Questions study materials. And most of all, you will get reward by our 1z1-064 Exam Questions training engine in the least time with little effort.
If you master all key knowledge points, you get a wonderful score. If you choose our 1z1-064 Exam Questions exam review questions, you can share fast download.
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
CompTIA N10-008 - 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. IAM IAM-Certificate - Please totally trust the accuracy of questions and answers. Fortinet FCP_WCS_AD-7.4 - There are a lot of excellent experts and professors in our company. Preparing for the SAP C_THR12_2311 real exam is easier if you can select the right test questions and be sure of the answers. SAP C-S43-2022 - You absolutely can pass the exam.
Updated: May 28, 2022