|
|
 |
1Z0-064 Real Test - Oracle Database 12C: Performance Management And Tuning Latest Test Questions Answers - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
In order to pass Oracle certification 1z0-064 Real Test exam disposably, you must have a good preparation and a complete knowledge structure. Royalholidayclubbed can provide you the resources to meet your need. Many people, especially the in-service staff, are busy in their jobs, learning, family lives and other important things and have little time and energy to learn and prepare the exam. But if you buy our 1z0-064 Real Test test torrent, you can invest your main energy on your most important thing and spare 1-2 hours each day to learn and prepare the exam. It can help a lot of people achieve their dream.
More and more people choose Oracle 1z0-064 Real Test exam.
And many of our cutomers use our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Real Test exam questions as their exam assistant and establish a long cooperation with us. Our Oracle New 1z0-064 Exam Review exam training materials contains questions and answers. Our experienced team of IT experts through their own knowledge and experience continue to explore the exam information.
Provided that you lose your exam with our 1z0-064 Real Test exam questions unfortunately, you can have full refund or switch other version for free. All the preoccupation based on your needs and all these explain our belief to help you have satisfactory and comfortable purchasing services on the 1z0-064 Real Test study guide. We assume all the responsibilities our 1z0-064 Real Test simulating practice may bring you foreseeable outcomes and you will not regret for believing in us assuredly.
Oracle 1z0-064 Real Test - So, act now!
In today’s society, many enterprises require their employees to have a professional 1z0-064 Real Test certification. It is true that related skills serve as common tools frequently used all over the world, so we can realize that how important an 1z0-064 Real Test certification is, also understand the importance of having a good knowledge of it. Passing the 1z0-064 Real Test exam means you might get the chance of higher salary, greater social state and satisfying promotion chance. Once your professional 1z0-064 Real Test ability is acknowledged by authority, you master the rapidly developing information technology. With so many advantages, why don’t you choose our reliable 1z0-064 Real Test actual exam guide, for broader future and better life?
We know the certificate of 1z0-064 Real Test exam guide is useful and your prospective employer wants to see that you can do the job with strong prove, so our 1z0-064 Real Test study materials could be your opportunity. Our 1z0-064 Real Test practice dumps are sensational from the time they are published for the importance of 1z0-064 Real Test exam as well as the efficiency of our 1z0-064 Real Test training engine.
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
In order to live a better live, people improve themselves by furthering their study, as well as increase their professional IIA IIA-CIA-Part1 skills. Before getting ready for your exam, having the ability to choose the best Amazon Data-Engineer-Associate-KR practice materials is the manifestation of wisdom. ISC CISSP-KR - They are a bunch of courteous staff waiting for offering help 24/7. Therefore, no matter what kind of life you live, no matter how much knowledge you have attained already, it should be a great wonderful idea to choose our Oracle 1Z0-1133-24 guide torrent for sailing through the difficult test. Our Amazon SCS-C02 study guide will be the best choice for your time, money and efforts.
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
|
|