|
|
 |
1Z0-064 Tests - Oracle Valid Dumps Oracle Database 12C: Performance Management And Tuning Files - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
As a result, the pass rate of our 1z0-064 Tests exam braindumps is high as 98% to 100%. Many exam candidates attach great credence to our 1z0-064 Tests simulating exam. You can just look at the hot hit on our website on the 1z0-064 Tests practice engine, and you will be surprised to find it is very popular and so many warm feedbacks are written by our loyal customers as well. Yes, we do invest a lot to ensure that you can receive the best quality and service. The internet is transforming society, and distance is no longer an obstacle. They can provide remote online help whenever you need.
Oracle Database 1z0-064 Do not be bemused about the exam.
Oracle Database 1z0-064 Tests - Oracle Database 12c: Performance Management and Tuning Within a year, we provide free updates. Considering many exam candidates are in a state of anguished mood to prepare for the Reliable 1z0-064 Exam Guide Files exam, our company made three versions of Reliable 1z0-064 Exam Guide Files real exam materials to offer help. All these variants due to our customer-oriented tenets.
This is the achievement made by IT experts in Royalholidayclubbed after a long period of time. They used their knowledge and experience as well as the ever-changing IT industry to produce the material. The effect of Royalholidayclubbed's Oracle 1z0-064 Tests exam training materials is reflected particularly good by the use of the many candidates.
Oracle 1z0-064 Tests - It is up to you to make a decision.
It is our responsibility to relieve your pressure from preparation of 1z0-064 Tests exam. To help you pass the 1z0-064 Tests exam is our goal. The close to 100% passing rate of our dumps allow you to be rest assured in our products. Not all vendors dare to promise that if you fail the exam, we will give you a full refund. But our IT elite of Royalholidayclubbed and our customers who are satisfied with our 1z0-064 Tests exam software give us the confidence to make such promise.
You can free download the part of Oracle 1z0-064 Tests exam questions and answers Royalholidayclubbed provide as an attempt to determine the reliability of our products. I believe you will be very satisfied of our products.
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
IIBA ECBA - Our products are just suitable for you. APA FPC-Remote - The training materials of Royalholidayclubbed are developed by many IT experts' continuously using their experience and knowledge to study, and the quality is very good and have very high accuracy. You will get your Microsoft AZ-400-KR certification with little time and energy by the help of out dumps. Genesys GCX-GCD - If you buy the Royalholidayclubbed's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. As we all know, it is not an easy thing to gain the VMware 250-608 certification.
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
|
|