Please add Omgzlook's training tool in your shopping cart now. Omgzlook is a website to provide IT certification exam training tool for people who attend IT certification exam examinee. Omgzlook's training tool has strong pertinence, which can help you save a lot of valuable time and energy to pass IT certification exam. Everything is changing so fast. So do not reject challenging new things. These training products to help you pass the exam, we guarantee to refund the full purchase cost.
Oracle Database 1z1-064 The talent is everywhere in modern society.
Actually, some practice materials are shooting the breeze about their effectiveness, but our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Latest Study Guide Ppt training quiz are real high quality practice materials with passing rate up to 98 to 100 percent. Opportunities always for those who are well prepared and we wish you not to miss the good opportunities. Omgzlook provide you with the most authoritative and the fullest Oracle 1z1-064 Latest Exam Labs exam dumps, thus the hit rate is very high.
The most important part is that all contents were being sifted with diligent attention. No errors or mistakes will be found within our 1z1-064 Latest Study Guide Ppt study guide. If you are curious or doubtful about the proficiency of our 1z1-064 Latest Study Guide Ppt preparation quiz, we can explain the painstakingly word we did behind the light.
Oracle 1z1-064 Latest Study Guide Ppt - The secret of success is constancy to purpose.
With the rapid development of the economy, the demands of society on us are getting higher and higher. If you can have 1z1-064 Latest Study Guide Ppt certification, then you will be more competitive in society. Our study materials will help you get the according certification you want to have. Believe me, after using our study materials, you will improve your work efficiency. You will get more opportunities than others, and your dreams may really come true in the near future. 1z1-064 Latest Study Guide Ppt test guide will make you more prominent in the labor market than others, and more opportunities will take the initiative to find you.
The content of our 1z1-064 Latest Study Guide Ppt pass guide covers the most of questions in the actual test and all you need to do is review our 1z1-064 Latest Study Guide Ppt vce dumps carefully before taking the exam. Then you can pass the actual test quickly and get certification easily.
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
The Google ChromeOS-Administrator study braindumps are compiled by our frofessional experts who have been in this career fo r over ten years. Amazon SAP-C02-KR - Besides, you can rest assured to enjoy the secure shopping for Oracle exam dumps on our site, and your personal information will be protected by our policy. SAP C_TS4CO_2023 - Our customer service is 24 hours online and will answer your questions in the shortest possible time. Avaya 71801X - APP version can not only simulate the real test scene but also point out your mistakes and notice you to practice many times. ACAMS CAMS - As a responsible company, we don't ignore customers after the deal, but will keep an eye on your exam situation.
Updated: May 28, 2022