|
|
 |
1Z0-064 Dumps - Oracle Valid Oracle Database 12C: Performance Management And Tuning Test Dumps - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
And our 1z0-064 Dumps exam dumps also add vivid examples and accurate charts to stimulate those exceptional cases you may be confronted with. You can rely on our 1z0-064 Dumps test questions, and we’ll do the utmost to help you succeed. Research indicates that the success of our highly-praised 1z0-064 Dumps test questions owes to our endless efforts for the easily operated practice system. The pass rate of our products increased last year because of its reliability. Our website provides the most up-to-date and accurate 1z0-064 Dumps dumps torrent which are the best for passing certification test. We did not gain our high appraisal by our 1z0-064 Dumps exam practice for nothing and there is no question that our 1z0-064 Dumps practice materials will be your perfect choice.
So are our 1z0-064 Dumps exam braindumps!
That is why our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Dumps exam questions are popular among candidates. There are so many advantages of our Latest 1z0-064 Practice Exam Online actual exam, and you are welcome to have a try! We have put substantial amount of money and effort into upgrading the quality of our Latest 1z0-064 Practice Exam Online preparation materials, into our own Latest 1z0-064 Practice Exam Online sales force and into our after sale services.
Time is flying and the exam date is coming along, which is sort of intimidating considering your status of review process. The more efficient the materials you get, the higher standard you will be among competitors. So, high quality and high accuracy rate 1z0-064 Dumps practice materials are your ideal choice this time.
Oracle 1z0-064 Dumps - Or you can choose to free update your exam dumps.
With the development of society, the 1z0-064 Dumps certificate in our career field becomes a necessity for developing the abilities. Passing the 1z0-064 Dumps and obtaining the certificate may be the fastest and most direct way to change your position and achieve your goal. And we are just right here to give you help. Being considered the most authentic brand in this career, our professional experts are making unremitting efforts to provide our customers the latest and valid {CertName} exam simulation.
After using our software, you will know that it is not too difficult to pass 1z0-064 Dumps exam. You will find some exam techniques about how to pass 1z0-064 Dumps exam from the exam materials and question-answer analysis provided by our Royalholidayclubbed.
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 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: 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
But we can help all of these candidates on Huawei H13-625_V1.0 study questions. Quality should be tested by time and quantity, which is also the guarantee that we give you to provide Fortinet FCSS_SOC_AN-7.4 exam software for you. So let our Huawei H20-911_V1.0 practice guide to be your learning partner in the course of preparing for the exam, it will be a wise choice for you to choose our Huawei H20-911_V1.0 study dumps. Salesforce CRT-261 - Now you can have these precious materials. After nearly ten years' efforts, now our company have become the topnotch one in the field, therefore, if you want to pass the Microsoft SC-200 exam as well as getting the related certification at a great ease, I strongly believe that the Microsoft SC-200 study materials compiled by our company is your solid choice.
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
|
|