1Z0-064 Vce - Oracle Valid Oracle Database 12C: Performance Management And Tuning Study Guide - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

In such society where all people take the time so precious, choosing Royalholidayclubbed to help you pass the Oracle certification 1z0-064 Vce exam is cost-effective. If you choose Royalholidayclubbed, we promise that we will try our best to help you pass the exam and also provide you with one year free update service. If you fail the exam, we will give you a full refund. So that as long as we receive you email or online questions about our 1z0-064 Vce study materials, then we will give you information as soon as possible. If you do not receive our email from us, you can contact our online customer service right away for we offer 24/7 services on our 1z0-064 Vce learning guide. Royalholidayclubbed can help a lot of people achieve their dream.

Oracle Database 1z0-064 You can get what you want!

Oracle Database 1z0-064 Vce - Oracle Database 12c: Performance Management and Tuning This is a real news. Every day they are on duty to check for updates of 1z0-064 Valid Test Pdf study materials for providing timely application. We also welcome the suggestions from our customers, as long as our clients propose rationally.

So the choice is important. Royalholidayclubbed's Oracle 1z0-064 Vce exam training materials are the best things to help each IT worker to achieve the ambitious goal of his life. It includes questions and answers, and issimilar with the real exam questions.

Oracle 1z0-064 Vce - Quickly, the scores will display on the screen.

We promise during the process of installment and payment of our Oracle Database 12c: Performance Management and Tuning prep torrent, the security of your computer or cellphone can be guaranteed, which means that you will be not afraid of virus intrusion and personal information leakage. Besides we have the right to protect your email address and not release your details to the 3rd parties. Moreover if you are not willing to continue our 1z0-064 Vce test braindumps service, we would delete all your information instantly without doubt. The main reason why we try our best to protect our customers’ privacy is that we put a high value on the reliable relationship and mutual reliance to create a sustainable business pattern.

When you find it hard for you to learn on computers, you can learn the printed materials of the 1z0-064 Vce study materials. What is more, you absolutely can afford fort the three packages.

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
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
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

Come and buy our Amazon SOA-C02 exam questions! The HP HPE0-V25 certification exam training tools contains the latest studied materials of the exam supplied by IT experts. And after using our Amazon Data-Engineer-Associate-KR learning prep, they all have marked change in personal capacity to deal with the Amazon Data-Engineer-Associate-KR exam intellectually. The industrious Royalholidayclubbed's IT experts through their own expertise and experience continuously produce the latest Oracle Workday Workday-Prism-Analytics training materials to facilitate IT professionals to pass the Oracle certification Workday Workday-Prism-Analytics exam. Cisco 350-701 - So during your formative process of preparation, we are willing be your side all the time.

Updated: May 28, 2022

by RHC.

---------------

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

Link Partner Directory

www . Royal Holiday Clubbed . com

sitemap