|
|
 |
1Z0-064 Cram Sheet File & New 1Z0-064 Exam Simulator & 1Z0-064 Test Sample - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Never say you can not do it. This is my advice to everyone. Even if you think that you can not pass the demanding Oracle 1z0-064 Cram Sheet File exam. Just have a try on our 1z0-064 Cram Sheet File practice guide, then you will know you can succeed. If we redouble our efforts, our dreams will change into reality. In addition, the exam qualification can prove that you have high skills.
Oracle Database 1z0-064 Royalholidayclubbed has a huge IT industry elite team.
Oracle Database 1z0-064 Cram Sheet File - Oracle Database 12c: Performance Management and Tuning Oracle certification exam is one of the important exams. Now many IT professionals agree that Oracle certification 1z0-064 Latest Practice Test Online exam certificate is a stepping stone to the peak of the IT industry. Oracle certification 1z0-064 Latest Practice Test Online exam is an exam concerned by lots of IT professionals.
Recently, 1z0-064 Cram Sheet File exam certification, attaching more attention from more and more people in IT industry, has become an important standard to balance someone's IT capability. Many IT candidates are confused and wonder how to prepare for 1z0-064 Cram Sheet File exam, but now you are lucky if you read this article because you have found the best method to prepare for the exam from this article. You will ensure to get 1z0-064 Cram Sheet File exam certification after using our 1z0-064 Cram Sheet File exam software developed by our powerful Royalholidayclubbed IT team.
Oracle 1z0-064 Cram Sheet File - We provide free PDF demo for each exam.
Royalholidayclubbed IT Certification has years of training experience. Royalholidayclubbed Oracle 1z0-064 Cram Sheet File exam training materials is a reliable product. IT elite team continue to provide our candidates with the latest version of the 1z0-064 Cram Sheet File exam training materials. Our staff made great efforts to ensure that you always get good grades in examinations. To be sure, Royalholidayclubbed Oracle 1z0-064 Cram Sheet File exam materials can provide you with the most practical IT certification material.
To pass the certification exam, you need to select right 1z0-064 Cram Sheet File study guide and grasp the overall knowledge points of the real exam. The test questions from our 1z0-064 Cram Sheet File dumps collection cover almost content of the exam requirement and the real exam.
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
Royalholidayclubbed's Oracle Salesforce CRT-251 exam training materials is a pioneer in the Oracle Salesforce CRT-251 exam certification preparation. The test engine version is a way of exam simulation that helps you get used to the atmosphere of Microsoft MS-102 real exam and solve the problems with great confidence. But the remedy is not too late, go to buy Royalholidayclubbed's Oracle Microsoft MS-700-KR exam training materials quickly. Our API API-580 real dumps has received popular acceptance worldwide with tens of thousands of regular exam candidates who trust our proficiency. Huawei H20-713_V1.0 - With this certification you will not be eliminated, and you will be a raise.
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
|
|