|
|
 |
1Z0-064 Materials - New Free Study 1Z0-064 Questions & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
First of all, we have the best and most first-class operating system, in addition, we also solemnly assure users that users can receive the information from the 1z0-064 Materials certification guide within 5-10 minutes after their payment. Second, once we have written the latest version of the 1z0-064 Materialscertification guide, our products will send them the latest version of the 1z0-064 Materials test practice question free of charge for one year after the user buys the product. Last but not least, our perfect customer service staff will provide users with the highest quality and satisfaction in the hours. As the feefbacks from our worthy customers praised that our 1z0-064 Materials exam braindumps are having a good quality that the content of our 1z0-064 Materials learning quiz is easy to be understood. About some esoteric points, our experts illustrate with examples for you. Once users have any problems related to the 1z0-064 Materials learning questions, our staff will help solve them as soon as possible.
Our 1z0-064 Materials study materials deserve your purchasing.
You will get a chance to update the system of 1z0-064 - Oracle Database 12c: Performance Management and Tuning Materials real exam for free. A free trial service is provided for all customers by our Reliable 1z0-064 Exam Simulator study quiz, whose purpose is to allow customers to understand our products in depth before purchase. Many students often complain that they cannot purchase counseling materials suitable for themselves.
And you will find that the coming exam is just a piece of cake in front of you. By selecting our 1z0-064 Materials study materials, you do not need to purchase any other products. Our passing rate may be the most attractive factor for you.
Oracle 1z0-064 Materials - I hope we have enough sincerity to impress you.
Do you want to get a better job or a higher income? If the answer is yes, then you should buy our 1z0-064 Materials exam questions for our 1z0-064 Materials study materials can help you get what you want. Go against the water and retreat if you fail to enter. The pressure of competition is so great now. If you are not working hard, you will lose a lot of opportunities! There is no time, quickly purchase 1z0-064 Materials study materials, pass the exam! Come on!
If you don't believe, you can give it a try. The passing rate is the best test for quality of our 1z0-064 Materials study materials.
1z0-064 PDF DEMO:
QUESTION NO: 1
Which two statements are true about ADDM? (Choose two.)
A. It documents only those components and wait classes that are significantly impacting the performance of the database.
B. It first identifies the performance symptoms, and then refines them to reach the root cause with the singular aim of reducing the DB CPU metric.
C. It analyzes the performance of a database instance based on the time period covered by the most recent AWR snapshot, and generates recommendations based on hard-coded criteria.
D. It can analyze performance issues that occurred in past events provided they fall within the AWR retention period.
E. ADDM resource utilization and cost of analysis depends on the actual load on the database and the number of performance problems analyzed.
Answer: A,B
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
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: 4
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: 5
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.
Combined with your specific situation and the characteristics of our CompTIA CAS-005 exam questions, our professional services will recommend the most suitable version of CompTIA CAS-005 study materials for you. We always strictly claim for our NVIDIA NCP-AIO study materials must be the latest version, to keep our study materials up to date, we constantly review and revise them to be at par with the latest Oracle syllabus for NVIDIA NCP-AIO exam. Don't worry about channels to the best NVIDIA NCP-AIN study materials so many exam candidates admire our generosity of offering help for them. Microsoft AZ-204-KR - Most importantly, these continuously updated systems are completely free to users. SAP C_S4CPR_2502 - All we do and the promises made are in your perspective.
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
|
|