|
|
 |
1Z0-064 Dumps Files & Valid 1Z0-064 Exam Dumps Demo - Oracle 1Z0-064 Reliable Exam Duration - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
In short, you will find the convenience and practicality of our 1z0-064 Dumps Files quiz guide in the process of learning. We will also continue to innovate and improve functions to provide you with better services. With our 1z0-064 Dumps Files test prep, you don't have to worry about the complexity and tediousness of the operation. We are convinced that our 1z0-064 Dumps Files exam questions can help you gain the desired social status and thus embrace success. The competition in today's society is the competition of talents. Everybody knows that in every area, timing counts importantly.
Oracle Database 1z0-064 Our company is rated as outstanding enterprise.
We have free demos of the 1z0-064 - Oracle Database 12c: Performance Management and Tuning Dumps Files exam materials that you can try before payment. Why not give our Oracle study materials a chance? Our products will live up to your expectations. Our Practice 1z0-064 Tests study materials are designed carefully.
Our service staff will help you solve the problem about the 1z0-064 Dumps Files training materials with the most professional knowledge and enthusiasm. We believe that can completely dispel your worries on 1z0-064 Dumps Files exam braindumps. So please feel free to contact us if you have any trouble on our 1z0-064 Dumps Files practice questions.
Oracle 1z0-064 Dumps Files - Royalholidayclubbed can give you a brighter future.
Our company have the higher class operation system than other companies, so we can assure you that you can start to prepare for the 1z0-064 Dumps Files exam with our study materials in the shortest time. In addition, if you decide to buy 1z0-064 Dumps Files exam materials from our company, we can make sure that your benefits will far exceed the costs of you. The rate of return will be very obvious for you. We sincerely reassure all people on the 1z0-064 Dumps Files test question from our company and enjoy the benefits that our study materials bring. We believe that our study materials will have the ability to help all people pass their 1z0-064 Dumps Files exam and get the related exam in the near future.
Don't you feel a lot of pressure? No matter how high your qualifications, it does not mean your strength forever. Qualifications is just a stepping stone, and strength is the cornerstone which can secure your status.
1z0-064 PDF DEMO:
QUESTION NO: 1
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: 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
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: 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.
Next, through my introduction, I hope you can have a deeper understanding of our HP HP2-I77 learning quiz. CompTIA CAS-005 - The curtain of life stage may be opened at any time, the key is that you are willing to show, or choose to avoid. EMC NCP-MCI - And you can free download the demo s to check it out. PMI CAPM - What's more important, you must choose the most effective exam materials that suit you. Amazon SCS-C02 - Details determine success or failure, so our every detail is strictly controlled.
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
|
|