If you have problems with your installation or use on our 1z1-064 Latest Exam Review training guide, our 24 - hour online customer service will resolve your trouble in a timely manner. We dare say that our 1z1-064 Latest Exam Review preparation quiz have enough sincerity to our customers. You can free download the demos of our 1z1-064 Latest Exam Review exam questions which present the quality and the validity of the study materials and check which version to buy as well. Instead of blindly studying relevant knowledge the exam demands, you can do some valuable questions. The efficient exam dumps is essential tool to prepare for 1z1-064 Latest Exam Review test. In addition, our 1z1-064 Latest Exam Review provides end users with real questions and answers.
Oracle Database 1z1-064 Our products are just suitable for you.
Oracle Database 1z1-064 Latest Exam Review - Oracle Database 12c: Performance Management and Tuning The training materials of Omgzlook are developed by many IT experts' continuously using their experience and knowledge to study, and the quality is very good and have very high accuracy. You will get your New 1z1-064 Test Objectives certification with little time and energy by the help of out dumps. Omgzlook is constantly updated in accordance with the changing requirements of the Oracle certification.
If you buy the Omgzlook's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. If the official change the outline of the certification exam, we will notify customers immediately. If we have any updated version of test software, it will be immediately pushed to customers.
Our Oracle 1z1-064 Latest Exam Review free demo is available for all of you.
Our 1z1-064 Latest Exam Review training materials have won great success in the market. Tens of thousands of the candidates are learning on our 1z1-064 Latest Exam Review practice engine. First of all, our 1z1-064 Latest Exam Review study dumps cover all related tests about computers. It will be easy for you to find your prepared learning material. If you are suspicious of our 1z1-064 Latest Exam Review exam questions, you can download the free demo from our official websites.
To all customers who bought our 1z1-064 Latest Exam Review pdf torrent, all can enjoy one-year free update. We will send you the latest version immediately once we have any updating about this test.
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
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: 3
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: 4
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
QUESTION NO: 5
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
Just come and have a try on our Juniper JN0-252 study questions! EMC D-SF-A-24 - If you download and install on your personal computer online, you can copy to any other electronic products and use offline. SAP C-ARP2P-2404 - So you don’t need to wait for a long time and worry about the delivery time or any delay. The most important is that our test engine enables you practice PMI PMP-KR exam pdf on the exact pattern of the actual exam. Because our materials not only has better quality than any other same learn products, but also can guarantee that you can pass the Netskope NSK101 exam with ease.
Updated: May 28, 2022