We can proudly claim that you can successfully pass the exam just on the condition that you study with our 1z1-064 Free preparation materials for 20 to 30 hours. And not only you will get the most rewards but also you will get an amazing study experience by our 1z1-064 Free exam questions. For we have three different versions of our 1z1-064 Free study guide, and you will have different feelings if you have a try on them. Omgzlook is website that can help a lot of IT people realize their dreams. If you have a IT dream, then quickly click the click of Omgzlook. At present, our 1z1-064 Freestudy materials can give you a ray of hope.
Oracle Database 1z1-064 So try to trust us.
Oracle Database 1z1-064 Free - Oracle Database 12c: Performance Management and Tuning You spend lots of time on these reviewing materials you don't know whether it is useful to you, rather than experiencing the service Omgzlook provides for you. Our windows software and online test engine of the 1z1-064 Valid Test Dumps.Zip exam questions are suitable for all age groups. At the same time, our operation system is durable and powerful.
Many times getting a right method is important and more efficient than spending too much time and money in vain. Our Omgzlook team devote themselves to studying the best methods to help you pass 1z1-064 Free exam certification. From the time when you decide whether to purchase our 1z1-064 Free exam software or not, we have provided you with comprehensive guarantees, including free demo download before buying, payment guarantee in purchase process, one-year free update service after you purchased 1z1-064 Free exam software, and full refund guarantee of dump cost if you fail 1z1-064 Free exam certification, which are all our promises to ensure customer interests.
Oracle 1z1-064 Free - When choosing a product, you will be entangled.
When people take the subway staring blankly, you can use Pad or cell phone to see the PDF version of the 1z1-064 Free study materials. While others are playing games online, you can do online 1z1-064 Free exam questions. We are sure that as you hard as you are, you can pass 1z1-064 Free exam easily in a very short time. While others are surprised at your achievement, you might have found a better job.
In recent years, the market has been plagued by the proliferation of learning products on qualifying examinations, so it is extremely difficult to find and select our 1z1-064 Free test questions in many similar products. However, we believe that with the excellent quality and good reputation of our study materials, we will be able to let users select us in many products.
1z1-064 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
In which three scenarios would you recommend the use of the SQL Performance Analyzer?
A. to identify SQL statements whose performance may have regressed due to a hardware upgrade
B. to identify SQL statements in an application whose performance may have regressed due to migration from Oracle Database 11g to 12c
C. to analyze the impact of using bind variables for syntactically similar SQL statements
D. to analyze the impact of network and interconnect changes on database workload
E. to analyze the impact of new indexes and materialized views on the SQL statements executed by an application
F. to identify SQL statements that require SQL profiles
Answer: A,D,F
Amazon AIF-C01 - Oracle online test dumps can allow self-assessment test. SAP C_THR88_2405 - We guarantee that you absolutely don't need to spend extra money to buy other products. We are famous for our high pass-rate SAP C_S4CPB_2408 exam cram. CIW 1D0-671 - If you really lack experience, you do not know which one to choose. SAP C_TS410_2022 - If you complete for a senior position just right now, you will have absolutely advantage over others.
Updated: May 28, 2022