|
|
 |
1Z0-064 Exam Sample - Oracle New 1Z0-064 Exam Bootcamp & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Our 1z0-064 Exam Sample practice dumps is high quality product revised by hundreds of experts according to the changes in the syllabus and the latest developments in theory and practice, it is focused and well-targeted, so that each student can complete the learning of important content in the shortest time. With 1z0-064 Exam Sample training prep, you only need to spend 20 to 30 hours of practice before you take the 1z0-064 Exam Sample exam. We have faith in our professional team and our 1z0-064 Exam Sample study tool, and we also wish you trust us wholeheartedly. Our 1z0-064 Exam Sample test torrent keep a look out for new ways to help you approach challenges and succeed in passing the Oracle Database 12c: Performance Management and Tuning exam. Oracle Certification exams are essential to move ahead, because being certified professional a well-off career would be in your hand.
Oracle Database 1z0-064 Also it is good for releasing pressure.
Oracle Database 1z0-064 Exam Sample - Oracle Database 12c: Performance Management and Tuning Those considerate services are thoughtful for your purchase experience and as long as you need us, we will solve your problems. These 1z0-064 Test Duration exam questions dumps are of high quality and are designed for the convenience of the candidates. These are based on the 1z0-064 Test Duration Exam content that covers the entire syllabus.
It is a popular belief that only processional experts can be the leading one to do some adept job. And similarly, only high quality and high accuracy 1z0-064 Exam Sample exam questions like ours can give you confidence and reliable backup to get the certificate smoothly because our experts have extracted the most frequent-tested points for your reference. Good practice materials like our Oracle Database 12c: Performance Management and Tuning study question can educate exam candidates with the most knowledge.
Oracle 1z0-064 Exam Sample - We strongly advise you to have a brave attempt.
Oracle Database 12c: Performance Management and Tuning exam tests are a high-quality product recognized by hundreds of industry experts. Over the years, 1z0-064 Exam Sample exam questions have helped tens of thousands of candidates successfully pass professional qualification exams, and help them reach the peak of their career. It can be said that 1z0-064 Exam Sample test guide is the key to help you open your dream door. We have enough confidence in our products, so we can give a 100% refund guarantee to our customers. 1z0-064 Exam Sample exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund.
It is time for you to plan your life carefully. After all, you have to make money by yourself.
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
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
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: 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
We will send our Amazon SOA-C02-KR exam question in 5-10 minutes after their payment. In order to survive in the society and realize our own values, learning our GARP 2016-FRR practice engine is the best way. PRAXIS Business-Education-Content-Knowledge-5101 - Today, in an era of fierce competition, how can we occupy a place in a market where talent is saturated? The answer is a certificate. And soon you can get Oracle certification Oracle 1Z1-922 exam certificate. The software version is one of the three versions of our EMC D-PVM-OE-01 actual exam, which is designed by the experts from our company.
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
|
|