|
|
 |
1Z0-064 Associate Level Test & Oracle 1Z0-064 Relevant Answers - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Your selection on the riht tool to help your pass the 1z0-064 Associate Level Test exam and get the according certification matters a lot for the right 1z0-064 Associate Level Test exam braindumps will spread you a lot of time and efforts. Our 1z0-064 Associate Level Test study guide is the most reliable and popular exam product in the marcket for we only sell the latest 1z0-064 Associate Level Test practice engine to our clients and you can have a free trial before your purchase. As is known to all, 1z0-064 Associate Level Test practice guide simulation plays an important part in the success of exams. By simulation, you can get the hang of the situation of the real exam with the help of our free demo. All of them have passed the exam and got the certificate.
Oracle Database 1z0-064 It is your right time to make your mark.
Secondly, since our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Associate Level Test training quiz appeared on the market, seldom do we have the cases of customer information disclosure. Everyone's life course is irrevocable, so missing the opportunity of this time will be a pity. During the prolonged review, many exam candidates feel wondering attention is hard to focus.
The questions of our 1z0-064 Associate Level Test guide questions are related to the latest and basic knowledge. What’s more, our 1z0-064 Associate Level Test learning materials are committed to grasp the most knowledgeable points with the fewest problems. So 20-30 hours of study is enough for you to deal with the exam.
Oracle 1z0-064 Associate Level Test - As the saying goes, Rome is not build in a day.
In order to facilitate the wide variety of users' needs the 1z0-064 Associate Level Test study guide have developed three models with the highest application rate in the present - PDF, software and online. No matter you are a student, a office staff or even a housewife, you can always find your most situable way to study our 1z0-064 Associate Level Test exam Q&A. Generally speaking, these three versions of our 1z0-064 Associate Level Test learning guide can support study on paper, computer and all kinds of eletronic devices. They are quite convenient.
The 1z0-064 Associate Level Test latest dumps will be a shortcut for a lot of people who desire to be the social elite. If you try your best to prepare for the 1z0-064 Associate Level Test exam and get the related certification in a short time, it will be easier for you to receive the attention from many leaders of the big company, and it also will be very easy for many people to get a decent job in the labor market by the 1z0-064 Associate Level Test learning guide.
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
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
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
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: 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
Our SAP C-SIGDA-2403 learning materials provide you with a platform of knowledge to help you achieve your wishes. According to the survey of our company, we have known that a lot of people hope to try the Microsoft DP-100 test training materials from our company before they buy the study materials, because if they do not have a try about our study materials, they cannot sure whether the study materials from our company is suitable for them to prepare for the exam or not. In 21st century, every country had entered the period of talent competition, therefore, we must begin to extend our Huawei H20-712_V1.0 personal skills, only by this can we become the pioneer among our competitors. All the experts in our company are devoting all of their time to design the best Salesforce OmniStudio-Developertest question for all people. What is more, our Psychiatric Rehabilitation Association CPRP practice engine persists in creating a modern service oriented system and strive for providing more preferential activities for your convenience.
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
|
|