|
|
 |
1Z0-064 Brain Dumps - Oracle Valid Practice Oracle Database 12C: Performance Management And Tuning Test Fee - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
You may wonder whether our 1z0-064 Brain Dumps real questions are suitable for your current level of knowledge about computer, as a matter of fact, our 1z0-064 Brain Dumps exam prep applies to exam candidates of different degree. By practicing and remember the points in them, your review preparation will be highly effective and successful. We understand your itching desire of the exam. Royalholidayclubbed help you to find real Oracle 1z0-064 Brain Dumps exam preparation process in a real environment. If you are a beginner, and if you want to improve your professional skills, Royalholidayclubbed Oracle 1z0-064 Brain Dumps exam braindumps will help you to achieve your desire step by step. Considering many exam candidates are in a state of anguished mood to prepare for the 1z0-064 Brain Dumps exam, our company made three versions of 1z0-064 Brain Dumps real exam materials to offer help.
Oracle Database 1z0-064 If you feel exam is a headache, don't worry.
Oracle Database 1z0-064 Brain Dumps - Oracle Database 12c: Performance Management and Tuning Now this is the age of the Internet, there are a lot of shortcut to success. As we all know, it is important to work efficiently. So once you have done you work excellently, you will soon get promotion.
If you are concerned about the test, however, you can choose Royalholidayclubbed's Oracle 1z0-064 Brain Dumps exam training materials. No matter how low your qualifications, you can easily understand the content of the training materials. And you can pass the exam successfully.
Oracle 1z0-064 Brain Dumps - So you need not to summarize by yourself.
It is our responsibility to relieve your pressure from preparation of 1z0-064 Brain Dumps exam. To help you pass the 1z0-064 Brain Dumps exam is our goal. The close to 100% passing rate of our dumps allow you to be rest assured in our products. Not all vendors dare to promise that if you fail the exam, we will give you a full refund. But our IT elite of Royalholidayclubbed and our customers who are satisfied with our 1z0-064 Brain Dumps exam software give us the confidence to make such promise.
You can free download the part of Oracle 1z0-064 Brain Dumps exam questions and answers Royalholidayclubbed provide as an attempt to determine the reliability of our products. I believe you will be very satisfied of our products.
1z0-064 PDF DEMO:
QUESTION NO: 1
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: 2
Your database supports an OLTP system.
Examine the parameter values configured in your database:
The CUSTOMERS table contains 8,000 rows. The CUST_ID column is the primary key and the
COUNTRY_ID column contains only three possible values: 1111, 2222, and 3333.
You execute the commands:
SQL> EXECUTE DBMS_STATS.GATHER_TABLE_STATS('SH','CUSTOMERS');
PL/SQL procedure successfully completed.
SQL> CREATE INDEX COUNTRY_IDX ON CUSTOMERS (COUNTRY_ID);
Index created.
You then perform a series of INSERT, UPDATE, and DELETE operations on the table.
View the Exhibit to examine the query and its execution plan.
Which three options would improve the performance of the query? (Choose three.)
A. creating a histogram on the COUNTRY_ID column
B. creating a SQL profile
C. regathering statistics on the CUSTOMERS table
D. increasing the size of the PGA
E. creating a KEEP cache
F. creating a bitmap index on the COUNTRY_ID column
Answer: A,C,D
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
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: 5
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
Oracle 1Z1-922 - Our products are just suitable for you. EMC D-MSS-DS-23 - The training materials of Royalholidayclubbed 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 Esri EAPA_2025 certification with little time and energy by the help of out dumps. Microsoft AZ-140 - If you buy the Royalholidayclubbed'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. As we all know, it is not an easy thing to gain the Huawei H20-684_V1.0 certification.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|