|
|
 |
1Z0-064 Exam Vce - Oracle Training 1Z0-064 Material - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
After the new version appears, we will also notify the user at the first time. Second, in terms of content, we guarantee that the content provided by our 1z0-064 Exam Vce study materials is the most comprehensive. We try to offer the best 1z0-064 Exam Vce exam braindumps to our customers. Royalholidayclubbed is a convenient website specifically for people who want to take the certification exams, which can effectively help the candidates to pass the exam. In order to pass Oracle certification 1z0-064 Exam Vce exam, selecting the appropriate training tools is very necessary. Of course, you can also send us an email to contact with us on the 1z0-064 Exam Vce study guide.
Oracle Database 1z0-064 Within a year, we provide free updates.
Oracle Database 1z0-064 Exam Vce - Oracle Database 12c: Performance Management and Tuning But we keep being the leading position in contrast. The effect of Royalholidayclubbed's Oracle 1z0-064 Learning Mode exam training materials is reflected particularly good by the use of the many candidates. If you participate in the IT exam, you should not hesitate to choose Royalholidayclubbed's Oracle 1z0-064 Learning Mode exam training materials.
The world today is in an era dominated by knowledge. Knowledge is the most precious asset of a person. If you feel exam is a headache, don't worry.
Oracle 1z0-064 Exam Vce - And IT certification has become a necessity.
Do you want to double your salary in a short time? Yes, it is not a dream. Our 1z0-064 Exam Vce latest study guide can help you. IT field is becoming competitive; a Oracle certification can help you do that. If you get a certification with our 1z0-064 Exam Vce latest study guide, maybe your career will change. A useful certification will bring you much outstanding advantage when you apply for any jobs about Oracle company or products. Just only dozens of money on 1z0-064 Exam Vce latest study guide will assist you 100% pass exam and 24-hours worm aid service.
Royalholidayclubbed's Oracle 1z0-064 Exam Vce training materials are studied by the experienced IT experts. It has a strong accuracy and logic.
1z0-064 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
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: 5
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
Most returned customers said that our NVIDIA NCA-GENL dumps pdf covers the big part of main content of the certification exam. Microsoft PL-600 - Royalholidayclubbed helped many people taking IT certification exam who thought well of our exam dumps. The efficiency and accuracy of our Splunk SPLK-1002 learning guide will not let you down. Royalholidayclubbed Oracle Palo Alto Networks XDR-Engineer exam dumps are the best reference materials. Although you will take each Huawei H20-699_V2.0 online test one at a time - each one builds upon the previous.
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
|
|